Specification:
Working Voltage:DC3.7V
Working Current:38mA
Quiescent Current:<=2UA
Charging input Voltage:DC5V
Current:<=500MA
Bluetooth transmission distance:>=8M
Battery capacity:400MA/H
Using time:20H
Charging time:about 2 hours
The Maximum size:support 6-inch mobile phone

Attention:
1. When the controller can't operate normally, please use the papperclip to press the reset switch
on the left corner of the grip back when the grip cannot shut down or crash. 
2. Please do not put this product in wet or hot place for storage. 
3. Do not hit, beat, piercing or attempt to disassemble the product to avoid unnecessary damage. 
4. Do not discard the built-in battery with garbage. 
5. Do not use near fire or other heat source to recharge the battery.