--Fashion design, suitable for all kinds of people, semi open stereo waterproof speaker, comfortable to wear, Bluetooth 5.0 low power version, compatible model, removable lens.
Specification | |
Product name | Intelligent communication glasses |
Bluetooth version | V5.0 |
frequency; rate | 2.402-2.480GHz |
transmission power | Class2 |
Bluetooth mode | HSP/HFP/A2DP/AVRCP |
Ransmission distance | About 15 meters |
Play duration | 3-4hours |
Talk time | 4-5hours |
Charging time | 2-3hours |
Battery | Lithium polymer 110mah |
Acceptance sensitivity | -40bdm |
Audio range | 20Hz-20KHz |
degree of distortion | <=0.2% 95dB |
Weight of single machine | Flat glasses 41g / Sunglasses 43g |
Full set weight | Flat glasses 141g / Sunglasses 143g |
working temperature | -15°-55° |
Storage temperature | -20°-65° |
Instruction for use:
--Power on: in the off state, press and hold the switch on key for 2 seconds, the blue light will flash, and the prompt tone will prompt "start up".
--Shutdown: in the startup state, press and hold the on / off button for about 2 seconds, the red light flashes, and the prompt tone indicates "shut down".
--Pairing and connecting
Pairing: in the power on state, until the red and blue indicator lights of the machine flash alternately, the machine is already in the pairing mode. Open Bluetooth of the device to be connected, search and connect to km Fran, and the machine will prompt "connection succeeded".
--If Bluetooth is turned off, the machine will prompt "disconnected.
--When the machine is turned on, there is no paired connected device, and the machine will shut down automatically after 2 minutes. "
--Automatic connection: if the machine has been connected to Bluetooth once, the next time you turn on the machine, it will automatically connect with the Bluetooth device, and the prompt tone "connection succeeded".
--Automatic loopback:
1. Within the range of connection, the paired bluetooth device will be automatically connected after starting up, and the prompt tone will prompt "pairing succeeded";
2 call, power off, call, standby, listening to music, away, the device (within 3 minutes) back to the range of connection, the prompt tone prompt "pairing success".
Package Includes:
1 * Anti-blue Light Smart bluetooth 5.0 Glasses
1 * Instruction for use
