Specification:

Battery specifications:18650/3.7V/2500mAh

Charging time: about 3~4 hour

Using time:about 2~5 hours

1. Poweron/offbutton：

Long press for 2 seconds to turn on/off, short press to switch g

ears, each mode has 5 gears in total.

2.button ：Long press to turn on/off vibration, short

press to switch modes

 

Packing including:

1 x Main device

1 x USB Charging cable

1 x User manual