BT version: 4.0 Charging: USB Battery capacity: 20mAh Charging input: 5V-20mA Product material: ABS+silicone Product size: 20×20×23mm/0.78x0.78x0.9 inch Product net weight: about 4g Charging time: 2 hours Life time: 24 hours Effective range: 10m
Package Includes:
1x Fingertip Controller 1x USB Charging Cable
Product instructions:
Boot mode: short press the button to boot Pairing method: The white light flashes after booting The phone opens the BT search list Select the ATG-SL device for pairing After the pairing is complete, the white light will stay on for 15 seconds and then go out automatically