127mm Weather Station Barometer Thermometer Hygrometer Wall Hanging -30~60℃ 0~100%Rh

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Description:
-- 127mm Wall Hanging Weather Station Thermometer Hygrometer 0~100%RH

-- This product is used to measure the changes of the parameters of the temperature. According to the variation tendency of the environment's temperature, humidty, it can predict the weather accurately. Thus, it can be a multifunctional household weather forecasting instrument. -- Scope of application:This product can be widely used in modern family homes, offices, shopping malls, hotels, restaurants, schools, factories, warehouses, courtyard gardens, greenhouse nurseries, animal husbandry and other places.

 

Features:

With thermometer and hygrometer, 2 in 1 multifunction, economical and practical

Standard measuring range, predict the weather more accurately

Lightweight and easy to install, suitable for hanging or placing on a surface

Simple and elegant design make you more comfortable when using it

Specification:

Dimensions: 127mm (diameter) X20mm (thickness)

Temperature range: -30~60°C, measurement accuracy (error): ±1°C

Humidity range: 0~100%RH, measurement accuracy (error): ±5%RH

Usage: wall hanging, hanging or vertical.

Material:Shell base stainless steel; aviation grade aluminum-magnesium alloy; net sheet glass.

 

 

Tips:

1. This product is mainly designed for measuring the temperature and humidity of the indoor environment, please do not place it outside the range of the measurement scale, so as not to affect the measurement accuracy.

2. Please place this product in a well-ventilated place to ensure that it can accurately reflect the ambient temperature and humidity.

3. This product cannot be filled with water, it cannot be wiped with a corrosive solvent, and it is protected against shocks and shocks.

4. The core components of this product are imported mechanical sensing components, no need to install batteries.

5. Since the air in the package does not circulate, the value of the product fails to respond to the actual situation in time when it is used, and it can be kept at a constant temperature for half an hour.

6. The non-steady firmware of the internal parts will cause slight noise due to shaking, which is a normal phenomenon.

Rapoo K2600 2.4G Wireless Touch Keyboard Slim Keyboards With Touch Pad Panel for Smart TV Box PC

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Specification:

1. Brand: Rapoo
2. Model: K2600
3. Connection way: 2.4G
4. Wireless distance:10m
5. Operation Style: Membrane
6. Weight: 600g
7. Size: 145x380mm
8. Wide compatibility: Works with Windows 10/Windows 8/ 7/XP; Android TV BOX.

Features:

1. Wireless TV keyboard with touchpad, enjoy effortless control of your TV-connected computer.
2. Abundant touch gestures, abundant touch gestures give accurate and quik response to your operation.
3. Support Windows 10, wide touch area with simple touch gestures provides accurate and quik navigation to surf Windows 10.
4. Compact and slim, easy to carry.

Package Contents:

1x Rapoo K2600 Wireless Touch Keyboard

1x Quick start quide

1x Nano Receiver

 

Please Notice:

1. Battery are not included.

2. Touchpad function turn on/off: "Fn+Back Space"   

ARCHEER Mini Portable IP65 Waterproof Wireless Stereo Sound Bluetooth Speaker For Tablet Cellphone

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Want a mini but powerful high quality portable Bluetooth speakers to enjoy your music anywhere? Tsumby A106s water resistant speakers, the best partner for your trip!

 

IP65 Waterproof & Splashproof

IPX6 rated waterproof means the speaker can resist water splash and spray, against dust very well ((DO NOT IMMERSE IN WATER). Besides, it has an excellent performance in shockproof due to the rubberized exterior design which has a good shock absorbent feature, perfect for outdoor activities like climbing, hiking, camping, riding and fishing, as well as home entertainment.

 

High Quality Sound

Make you own stereo system at home or outdoor with this portable bluetooth speaker with TWS( True Wireless Stereo) from a wireless left and right channel system to deliver true stereo sound effect. Whether you're partying, working out, or just lounging around the house, enjoy a full-range stereo sound with impressive volume.

 

Speakerphone for Hands-free Calling

With built-in microphone, answer calls directly from your speakers. It is conveniently pick up a call while you are cookie, driver, shower or swiming. 

 

Mini But Powerful

With a built-in large battery that last up to 20 hours at middle volume, you can paty all day and night anywhere!

 

Ultra Portable

Sturdy carabiner for you to clip speakers onto the wall, enjoy your favorite song while showing or bathing.

 

Package Included:

1 x Tsumbay A106S Speakers

1 x AUX Cable

1 x USB Charging Cable

1 x User Manual

XANES BL-T88-B6 3350LM T6-7XPE 6 Modes Telescopic Zoom Cycling Hunting Camping Outdoor LED Headlamp USB Charging Interface

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Specifications:

Product name:	XANES BL-T88-B6 3350LM Headlamp
Brand:	XANES
Model:	BL-T88-B6
Emitter Type:	T6 - 7 x XPE
Material:	Aluminum Alloy + Plastic
Mode:	6 Modes: T6/3XPE/4XPE/7XPE/Full Light/SOS
Lumens:	900LM(T6 Light) / 1050LM(3XPE) / 1400LM(4XPE) / 2450LM(7XPE) / 3350LM(Full Light) / 3350LM(SOS) Battery Cover: COB White Light, Red and Green Light Flashes
Runtime:	1-5Hours
Zoom:	Telescopic zoom
Battery Configurations:	2 x 18650 Li-ion battery (not included)
Switch Type:	Clicky
Range:	200meters
Lens:	Convex+Plane

Features:
Output brightness can up to max 3350 lumens.
6 Lighting modes: T6/3XPE/4XPE/7XPE/Full Light/SOS.
High-brightness bulb. Can range 200 meters, 100 meters visible distance.
USB charging interface, waterproofand safe.
Perfect headlamp fits for outdoor activities, such as camping, traveling, hiking, fishing etc.

Package Includes:
1 x Headlight (Battery is not included)

Wuben Kirin XPL-V5 520Lumens 7Modes Double Switch USB Rechargeable Tactical LED Flashlight

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Specifications:

 

Product name:	Wuben Kirin XPL-V5 520Lumens 7Modes USB Rechargeable Brightness Tactical LED Flashlight
Brand:	Wuben
Model:	Kirin
Emitter Type:	XPL-V5
Light Tint:	600mAh
Max Output:	520Lumens
Range:	100 Meters
Mode:	Turbo, High, Medium, Low, Moon, SOS, Stobe
Lumens:	520LM, 180LM, 70LM, 17LM, 1LM, / ,520LM
Runtime:	65Min, 2h, 5.2h, 20.3h, 90h, /, /
Battery Configurations:	1 x 14500 Battery
Switch Type:	Clicky
Switch Location:	Tail Switch & Side Switch
Material:	Aluminum alloy
Impact Resistant	1.5 Meters
Waterproof:	IPX-8 Waterproof
Lens:	Glass lens
Carrying Strap:	Clip
Color:	Red
Weight:	85.8g
Size:	125mm x 26mm x 21.5mm (Length x Head diameter x Body diameter)

Features:
1.Kirin appearance design, fashion and special.
2.High brightness, long life, long battery life.
3.Lightweight, compact, easy to use and simple.
4.Easy to use and durable environmental protection.
5.Easy to carry, it is a good helper for outdoor travel.
6.Suitable for camping, night fishing, caving, night riding, emergency self-defense, hunting and other outdoor activities.
7.IPX-8 Waterproof,can use under 2 meters. Easy to deal with the harsh environment in the wild.
8.USB rechargeable,easy to charge.
9.Suitable for most indoor usage and outdoor activities like camping, fishing, hiking and so on.

Package included:
1 x Wuben Kirin XPL-V5 520Lumens 7Modes LED Flashlight
1 x USB Cable
1 x Lanyard
2 x O-rings
1 x 14500 Battery

Upgrade st-n10 Metal Stirling Engine Model Developmental Science Toy Motor Engine

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Description:
Name :Stirling Engine Model
Model: st-n10
Material: Stainless Steel
Color:Silver

Features:

-This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation and strong power.

-As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.

-The biggest advantage of the external combustion engine output and efficiency from the influence of altitude, very suitable for high altitude areas.

- Aerodynamics are rich in knowledge of physics, Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.

 

Cycle process:

1.Isothermal heat absorption;

2. By the external heat source isothermal heating;

3.So on heat, for heat with;

4.To the coolant isothermal exothermic, complete a cycle.

 

Instructions:

-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.

-The packing bag of alcohol lamp cotton wear into the metal cap lamp.

-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.

-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.

-Led lights can be directly into the generator output interface, if not inserted, the exchange can be positive and negative, led a long foot for the cathode.

 

Note:

1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

2.Please allow little differs due to manual measurement.
Package Included:
1 X Stirling Engine Model

STARK-45 Magnetic Levitation Suspension High Voltage Electrostatic Motor Educational Toy

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Description:
Item No.: STARK-45
Style:  Magnetic Levitation & Electrostatic Motor
Assembled: Yes

Package Include:
1 X Magnetic Levitation Motor

48cm Hand Launch Throwing Aircraft Airplane Glider DIY Inertial Foam EPP Plane Toy With Led Light

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Description:
Type: Airplane
Size: 47CM*48cm*12cm (L*W*H)
Fly Distance: About 30m
Material: EPP Foam
Colour: Blue

Package Included:
1 X  Hand Throwing Airplane Toy