COMFAST CF-WU771N V2 High Speed 300Mbps Wall Penetrating Radar Network Card WiFi Transceiver USB Wireless Network Card

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Features:

◆ High speed 300Mbps wall penetrating radar network card

◆ CF-WU771N V2 high-power radar network card meet complex environmental requirements such as wall barrier and distant.

◆ CF-WU771N V2 can simulate soft AP function to set up launch mode for other devices such as mobile phone to connect to the Internet.

◆ Plug the network card into the computer, then you can connect to the wireless Internet, farewell to the chaos of the network cable.

◆ Dual Antenna Architecture for 10dBi Radar directional Antenna and one FPC Omnidirectional Antenna with scientific and reasonable layout.The network card signal has a wider coverage and a longer transmission distance.

◆ High power, stronger transceiver. While improving power and wireless signal transmitting performance, reducing signal receiving noise interference makes wireless signal transmit and receive better.

◆ Support for multiple operating systems. Windows XP/ Vista / 7 / 8 / 8.1 / 10 (32bits, 64bits) Mac 10.6+Mac 10.13; Linux Kernel 2.6.18-4.5

Specifications:

Brand	Comfast
Model	CF-WU771N
Interface	USB2.0
Chipset	RTL8192EU+PA+LNA
Antenna	One Radar Antenna, Maximum Gain 10dBi One FPC Antenna, Maximum Gain 1.5dBi
Antenna Standard	IEEE802.11b/g/n
Transmitting Rate	11b: 1/2/5.5/11Mbps 1 lg: 6/9/12/ 18/24/36/48/54Mbps 11n: Attainability 300Mbps
Frequency Range	2.412-484GHz
WorkingChannel	1-14
Safety Characteristics	WPA-PSK/WPA2-PSK WPA/WPA2 WEP
Support OS	Windows XP / 7 / 8 / 8.1 / 10 (32bits, 64bits); Mac 10.6-Mac 10.13 Linux Kernel 2.6.18-4.5
Product Size	145x100x90mm
Packaging Size	150x110x80mm

Package includes:

1 * Radar antenna network card

1 * User manual

Newmine Square Dance Outdoor Stereo Bluetooth Speaker Portable Ultra 150W High Power Player Rechargeable Wireless Microphone Home Soundbar

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Main Features:

● Really convenient high-power outdoor audio

● Buit-in FM radio, sing a song and listen to the radio

● Wireless bluettooth transmission

● Can cover 100 people

Specification	Brand: Newmine Model: 24B1H Material: ABS  Frequency response: 80HZ-18KHZ Signal to noise ratio: ≥70dB Peak power: 150W Bluetooth distance: 8-10 meters Voltage: 220V Capacitor: 3000MA Speaker: 3 inches 4 Ω Input current: 1000MA Plug: CN Plug We will send you an adapter which according to your country
Dimension	Product weight: 1.42 kg Product size: 19.50 x 15.30 x 8.00 cm
Package Contents	1 x Speaker, 1 x Remote control, 1 x Audio Cable, 1 x Charger

Andonstar ADSM301 Digital USB/HDMI/AV Microscope 5inch Built-in Display High Object Distance THT SMD for Mobile Phone Repair

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Features:

 

Metal stand design, very durable for use.

Buttons are on the monitor or IR remote.

It can support 4 different outputs ways.

With UV filter, it aims to protect the lens from the heat, smoke, dust and other things.

Digital zoom in and out, simply use the remote to adjust.

 

Specification:

 

Image sensing: 3 million pixel high-definition sensor

Video output: 1080P Full HD (through HDMI); 720P (through PC)

Video format: the video is not supported in real time through HDMI; the PC software is videotaped as a MJPEG format

Magnification: the magnification is 260 times as high as the HDMI display 22 inch.

Picture resolution: 12M

Picture format: JPEG

PC support: for Windows XP / 7/8/10

Power: DC5V

Screen size: 5 inch

Video output interface: HDMI / AV

 

Specifications:

 

Material: Plastic and metal

Color: Black

Size: 265 x 200 x 12mm

Package size: 280 x 220 x 160mm

 

Package Included:

 

1 x Microscope

1 x Bracket

1 x USB Cable

1 x HDMI Cable

1 x Power Adapter

1 x Remote Control

1 x User Manual

ANENG AN82 Digital Multimeter Professional 9999 Tester esr DIY Transistor Capacitor NCV Testers True RMS Analog Meter Multimetro Accessories High

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Descriptions:

 

Instrument for the portable, professional measuring instruments, with LCD digital display, and a backlight,instrument for AC current, DC current, AC voltage sine wave true RMS, DC voltage, resistance, capacitance measurement and line off measurement.

 

Specifications:

 

- Sampling time: about 3 times / sec

- The instrument has an automatic range function.

- The meter has a reading hold function.

- The instrument has an automatic shutdown function.

- Maximum display value: 9999 counts

- Automatic range and Manual range

- Full ranges overload protection

- Multi-function instrument.

- LCD display

- Battery Type: 6F22 9V Battery (Not Included)

 

Funtion	Range	Accuracy
DC voltage	999.9mV /9.999V /99.99V /9.999mV /99.99mV	± (0.5% + 3)
DC voltage	999.9 V	± (0.8% + 5)
AC voltage	999.9mV / 750V /9.999mV /99.99mV	±(1.0% + 10)
AC voltage	9.999V /99.99V	± (1.0% + 3)
AC current	999.9uA /9.999mA /999.9mA	± (1.0% +3)
AC current	9.999A	± (2.5% +10)
DC Current	999.9uA /9.999mA /999.9mA /	±(0.8% + 3)
DC Current	9.999A	± (2.0% +10)
Frequency	99.99Hz /999.9Hz /9.999kHz /99.99KHZ /999.9KHZ /5.000MHZ	± (0.1% + 2)
Duty Ratio	0.1 – 99.9%	± (0.1% + 2)
Resistance	99.99W	± (1.0% + 3)
Resistance	999.9W	± (0.5% + 3)
Resistance	9.999KW /99.99KW /999.9KW /9.999MW	± (1.5% + 35)
Resistance	99.99MW	±(3.0% + 5)
Capacitance	9.999nF	±(5.0% + 20)
Capacitance	99.99nF /999.9nF /99.99MF /999.9MF /9.999MF	± (2.0% + 5 )
Capacitance	9.999mF	± (5.0% + 5)
Capacitance	99.99mF
Temperature test	-20 ° C to 300 ° C	± (2.5% + 5d)
	301 ℃ - 1000 ℃	± (2.5% + 5d)

 

 

>> Please Click Here to Download the English User Manual <<
 

Packaging Includes:
 

1 x Multimeter 

1 x Test lead+temperature sensor

1 x User Manual

1 x 16pc Test probe

2 x Insurance tube
1 x Storage bag

SG 1203 1/12 2.4G Drift RC Tank Car High Speed Full Proportional Control Vehicle Models With Double Battery

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Description:

Basic information	Brand:SG-1203 Model:1/12 Speed:12km/H	Power system	ESC:No pole Motor:Brush 380 Differential:double planet
Transmitter	Frequency:2.4G Battery: 4XAA battery(not included)	Battery:	7.4v 1200mAH
others	Charge time:3h Using time:20min Control distance:80m Function:forward,backward,left,right Proportional control:proportional control	Dimension	Size:34.3*17.4*14.5CM Package size:37*18.7*21CM

Note:
The tank has two track,one plastic and one metal.

Feature:

1. Charging protection: protection against overcharging and overcurrent of the battery.

2. Low voltage protection: The receiver automatically stops working when the battery power is lower than 6.5V.

3. High temperature protection: When the working temperature of the receiver is higher than the setting, the receiver will protect the drive control circuit; after the temperature is normal, it will work again.

Fucntion:

2. 1200mAH large magnification lithium battery
3. 2.4G full-scale synchronous remote control system.
4. In-situ rotation 360°

5. The distance between the trenches can get 10cm.
6. The climbing angle is 30°.
7. The wading depth can get 5M.
8. The gull-wing door can be opened and closed.
9. The front wheel self-adjusting the track tightness.

Package included:
1*RC Car
1*Controller
1*Rechargeable battery(built-in)
1*Charger

TA801C 6000 Counts Multimeter High Precision Automatic Digital Ammeter Table AC and DC Universal Multifunction

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Feature:
 

▲Ultra-portable tools for advanced electricians. AC DC power can be tested quickly, accurately and safely without damaging the insulation on the line surface.

▲NCV measurement, the gear position is adjusted to the NCV, when the non-contact voltage sensing area is close to the circuit to detect the AC voltage, the clamp meter will display the buzzer alarm sound of different frequencies according to the detected voltage intensity.

▲Maximum display:6000. Compared to similar products, has a precision of 0.01uA for a larger measuring range.

▲LCD display: clear reading, backlit function, clear reading in dark environments

▲Flashlight illumination: for easy measurement in dark environments

▲Double protection: High-quality shell + peripheral rubber double protection, high temperature and cold resistance, not easy to aging, cracking, prolonging the service life.

▲Portable design: The instrument is equipped with a pen device on the back for easy storage and carrying, and has a hook hole for easy instrument placement and measurement.

▲45° Shrinking bracket: retractable support frame on the back, effectively assisting measurement, improving efficiency and meeting different angles

 

Specifications:
 

Model: TA801C 

Measurement method: Automatic

VFC frequency conversion measurement: Yes

NCV measurement: Yes

True RMS: Yes

Backlit display: Yes

Max. display: 6000

On-off alarm: Yes

Diode measurement: Yes

Numerical value lock: Yes

Low voltage display: Yes

Auto power off: Yes

Intelligent anti-burn: Yes

Input resistance: 10MΩ

Sampling rate: about 3 times per second

Power: 2* 1.5V AAA battery (not included)

Size: 145x74x35mm/5.7x2.9x1.4in

 

Package Included:
 

1 x Multimeter 

1 x Meter pen

1 x User Manual

 

Note:
 

1. Please allow 0.5-1cm differences due to manual measurement.

2. Due to the light and screen difference, the item's color may be slightly different from the pictures.

525X 50mm Aperture HD Astronomical Telescope Professional High Resolution Viewfinder Stargazing Telescope

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Specifications:

Material	Plastic
Eyepieces	H20mm (35X) / H12.5mm(56X) / SR4M(175X)
Barlow Lens 3x	105X & 168X & 525X
Star Finder	5x24
Optical Coatings	Full Coating
Active Aperture	50mm

Feature:
-This is a compact and versatile telescope with a distinct image quality and a high magnification power.
It is suitable for astronomical observations and land use as a powerful shooting range, with 50mm optical glass objective and full multi-coating,
so even in low lighting conditions also has a very clear image.
-3X Barlow Teleconverter, HD AR Optical Technology
-Non-slip triangle bracket, the tripod is made of environmentally friendly and lightweight aluminum alloy tripod, which can be folded for convenience
-Focusing wheel adopts adjustment design and pulley mode design, focus is clear.
-Suitable for children and teenagers.

Package included:
1 x Telescope Tube
1 x Telescopic Tripod
1 x H12.5mm Eyepiece
1 x H20mm Eyepiece
1 x SR4MM Eyepiece
1 x 3X Barlow Lens
1 x Finder
1 x Lens tube
1 x Instructions

Tyrry TR1 -20°-300°C 32X32 Thermal Imager High Precision Infrared Thermal Imager Handheld Portable Infrared Thermal Temperature Measurement Night Vision Instrument

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Features:

1.Three imaging modes: color, white heat, gray heat

2. 2.8-inch QVGA TFT color screen, 7 frames per second refresh rate

3. High and low temperature point automatic capture: quickly capture the highest temperature point, lowest temperature point and fixed center point

4.0.07 ° C high sensitivity infrared sensor

5.LED lighting compensation

6.2000mA 18650 lithium battery, TYPE-C fast charge

7. Fast image storage function

Specification:

Model type	TR1
measure temperature	-20-300°C
Temperature measurement accuracy	± 2% or 2°C
Pixel	1024
Emissivity	0.1-1.0
Wavelength range	8-14um
Focusing method	Fixed focal length (0.5M)
Field of view	33 ° X33°/0.5M
Thermal sensitivity	0.15°C
Infrared image resolution	32x32 (1024 pixels)
data record	YES
Image frame rate	5HZ
Image storage	External microSD card
Thermal and visible light mixing	YES
Protection class	IP54
display resolution	320X240 (2.8-inch color screen)
power supply	3.7v-2000mAh 18650
Visible light image resolution	48W-200W pixels
Distance test range	0.5M-20M
Color palette	Color, white heat, gray heat
Operating temperature	-5-40°C
storage temperature	-20-50°C
Operating humidity	10% RH-80% RH
LCD display size	2.8
USB type	Type C
Bluetooth	-
size	211X62.5X92 mm
Heavy	195g

Package includes:

1 X TR1 Thermal Imager

12BB 3.8:1 / 5.2:1 Gear Ratio Left Right Hand Fishing Reel High Speed Fish Wheel

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Speciication:

Material	Nylon fiber body + full copper gear + stainless steel bearing
Ball bearings	12BB
Choice	30D Left Hand/ 30D Right Hand/ 50D Left Hand
Type	L: left, R: right
Size	ACL600-30D: 30 Left Hand AC60-30D: 30 Right Hand ACL600-50D: 50 Left Hand
Size	ACL600-30D: 9.5x7.7cm/3.7"x3" ACL60-30D: 9.5x7.7cm/3.7"x3" ACL600-50D: 10.5x9cm/4.1"x3.5"
Speed ratio	ACL600-30D: 3.8:1 ACL60-30D: 3.8:1 ACL600-50D: 5.2:1
Line Capacity (mm/m)	ACL600-30D: 0.4/420, 0.45/300, 0.50/250 ACL60-30D: 0.4/420, 0.45/300, 0.50/250 ACL600-50D: 0.5/480, 0.52/420, 0.60/300
Weight	700g

Features:
- High-strength nylon fiber main body frame, stainless steel bearing, durable.
- Full copper transmission system, wear resistant, explosion resistant and impact resistant.
- Stainless steel fine grinding wire loop, anti-wear, smooth outlet.
- High-tensile gear, precision and low noise.
- Counter shows line quantity.
- Strengthen the rocker arm to make the grip more comfortable.
- Star-shaped brake knob for quick and quick adjustment.
- Perfect tool for fishing.
- For Ocean Boat Fishing, Ocean Rock Fishing, Ocean Beach Fishing, Lake, River, Reservoir Pond, Stream Fishing.

Packaged included:
1 x Fishing Reel

CELESTRON SCTW-70 Astronomical Telescope From Xiaomi Youpin 90° Celestial Mirror Clear Image High Magnification Monocular

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Specification:

Brand	CELESTRON
Product number	SCTW-70
Objective lens caliber	70mm
Objective focal length	500mm
Eyepiece	MA eyepiece 20mm (25X) MA eyepiece 10mm (50X) Aspheric eyepiece 4mm (125X)
Ceiling mirror	90° positive mirror
Lens barrel material	Aluminum alloy
Optical structure	Refraction
Finder	6x24 optical finder
Teleconverter	2X Teleconverter
Bracket	AZ theodolite
Coating	Multi-layer coating
Tripod	Stainless steel tripod

Features:

HD high magnification.

Lightweight and portable.

Phone shooting.

Astronomical exploration

Four-sided green film objective lens for clear and highly transparent imaging.

4mm aspherical eyepieces and 2X teleconverters.

Precision scale window design.

Package included:

1 x Lens barrel

1 x Bracket

1 x 2X Teleconverter

1 x 6x24 finder

1 x Storage bag

1 x Installation instruction

10-180x100 HD High Power Compact Zoom Binocular Hiking Camping BAK4 Prism Night Vision Telescope

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Specifics:

Prisma	BAK4
Waterproof	Lens barr
Magnification	10-180x
Eyepiece Diameter	22mm
Field of view	78M/1000M
Product Size	180*200*63mm/7*7.87*2.48 in

Features:
-Objective Lens Diameter: 50mm (Broadband green or blue mode).
-Waterproof: Lens barrel filling the high-purity nitrogen, waterproof and mouldproof, will not be affected by daily use in the rain or with damp.
-The internal and external material: Metal lens barrel, rubber outsourcing, exquisite and comfortable feeling, elegant appearance, fine workmanship, convenient to use.
-Focusing type: Central Axial plus right eyepiece fine-tuning, can focus focal distance.
-Coating: Several layers of vacuum high light transmittance green film, powerful light transmittance performance and high definition.
-Application: bird appreciation, watching sports game or the concert, outdoor travelling, enjoying the prospect etc.
-Portable and Powerful Binocular: Features Full 8~ 24 x magnification for bringing object 8~ 24 times closer, 50mm-diameter object lens for allowing more light to come through (more clear, even low light condition), 22mm-diameter eye lens for larger observation range and comfortable view. Owning compact portable size, with a rugged rubber exterior for comfortable grip and durable use.
-Clear Image Effect: Adopts multi-layer-coated aspherical lenses elements for light reflection and minimal distortion, better image brightness, contrast and quality.
-Large Field of View: Our binocular adopts high-grade BAK-4 prisms. -With a large field of view (78M/1000M), it is optimal for watching fast-moving things.
-About Low Light Night Vision: This night vision binoculars can be used for both day and night (Note: low-light-level night vision, which can't see anything in complete darkness).
-Easy To Operation: Focus by adjusting the right eye cup and center wheel. Widely used for adults or children bird watching, outdoor sightseeing, climbing traveling, sport events, concerts star gazing, etc. (Tips: Built with a tripod interface, the tripod is not included).

Telescope Maintenance Method:
After purchasing a telescope, you must pay attention when using it: Its storage place must be dry, since the film is easy to fall off and the prisma may be fogging or mouldy fter long-term becoming damp. When using, if it is found that there is some dirt or traces on the lens, DO NOT swab with water! Please use cotton swab at home and dip it in some alcohol or gasoline, wipe gently. Better not to use lens wiping cloth to dry clean, it is easy to scratch the lens surface.

Attention: This binoculars are light enhancing or glimmering Night Vision,it will not work in full dark environment.

Package Included:
1 x Telescope
1 x Telescope Bag
1 x Strap(Length is about 93cm)
1 x Lens Cleaning Cloth(9.5*9.5cm)
1 x User Manual

Note:
1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.
2.The colors may have different as the difference display, please understand.

Longer® Orange 30 Upgraded SLA Light Curing UV Resin 3D Printer 2K High Resolution LCD 120*68*170mm Print Size with Touch Color Screen Parallel LED Lighting

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Introduction:

The Longer Orange 30 is a professional resin 3D printer, which provides excellent printing details and various practical functions. The printing size of 120X68X170, it can print larger models. As a flagship printer, its stable printing quality makes it unique.

 Features:

1. High Precision & Bigger Printing Size. 120mm(L)*68mm(W)*170mm(H) big build size.with built-in 2k LCD screen at 2560x1440 resolution and 47.25µm pixel size. With a solid linear guide and special slider design, it will ensure the accuracy and stable of the Z-axis.
2. Intelligent one-click add supporting structure in the slicing software automatically detects the floating part and adds cross-linked grid support to ensure the success rate of complex model printing
3. Ultra-fast slicing comes with professional PC slicing software Longer. LONGER self-developed slicesoftware allows you to quickly output 100M slicing file within ONE minute, triple times faster than others. Compatible with Chitubox for more features.
4. Easy to use the 2.8-inch full-color touch screen, easy to select file printing and view the real-time printing process.
5. Specially designed optical paths to achieve uniform light intensity distribution, improve print quality, and it is not easy to generate debris during printing.
6. Offline printing. Automatically identify the print file in the U-Disk for offline printing.
7. Easy leveling: Easy to level the platform by 4 screws.
8. Fast Cooling & High-Temperature Warning System: Temperature detection system included. The printing process pauses automatically at high LED temperatures and will resume printing automatically upon sufficient cooling. With high-efficiency cooling system, it will prolong the lifespan of this 3D printer.
9. With a solid linear guide and special slider design, it will ensure the accuracy and stable of the Z-axis.
10.Uniform Matrix UV Lighting. Integrated with matrix UV LED Design, Orange30 provides better printing performance since the matrix illumination provides better uniformity, higher intensity and shorter time of curing;
11. Warranty & Service. We are providing 12-Months warranty (5.5'' LCD Screen and FEP film excluded) and lifetime technical support for this item 3d printer.

TA802 True RMS 6000 Counts Digital Display Pocket Pen Multimeter High Precision Smart Multimeter

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Item Specifics:

 

Product model: TA802A (Auto range)

AC voltage: 0.001V-600V

DC voltage: 0.1mV-600V

AC current: 0.01m-A600mA

DC current: 0.01mA-600mA

Capacitance measurement: 1nF-60000UF

Frequency measurement: 40Hz-6MHz

Resistance measurement: 0.1Ω-60MΩ

Logic Level: Supported

NCV measurement: support

Zero / FireWire Measurement: Support

Automatic shutdown: support

Backlit display: support

Flashlight lighting: support

 

Product model: TA802B (automatic identification)

AC voltage: 0.001V-600V

DC voltage: 0.1mV-600V

AC current: /

DC current: /

Capacitance measurement: 1nF-60000UF

Frequency measurement: 40Hz-9.9MHz

Resistance measurement: 0.1Ω-60MΩ

Logic level: not supported

NCV measurement: support

Zero / FireWire Measurement: Support

Automatic shutdown: support

Backlit display: support

Flashlight lighting: support

 

Product size: 198 * 51 * 32mm

Product power supply: 2 AAA batteries (not included)

Maximum display: 6000 counts

Product weight: 110g

 

- AC and DC voltage

- AC and DC current

- Resistance measurement

- Voltage sensing

- Automatic shut-down

- Diode measurement

- Capacitance measurement

- Flashlight lighting

- True rms

- Frequency measurement

- Zero / FireWire Identification

- Two-way screen display

- Data retention

- Continuity measurement

- Best measurement

- Anti-burn protection

 

Package Included:

 

1*Multimeter

(NOTE:Type A: TA802A Type B:TA802B)

1*Cloth bag

1*Black test lead

1*Manual

1*Screwdriver

 

Note:

 

1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.

2.The colors may have different as the