Warm tips

1. Periodically charge the Lithium Ion battery to extend battery life. It would be better to use or charge once three months avoid the battery dead.
2. Please hand crank at a speed of 130-150 RMP/min for 3-5 minutes to activate the battery and then use usb cable to charge it when the product idled for a long time.
3. Please do not leave on charging continuously when the battery is fully charged avoid damaging battery. 
 
RunningSnail give 100% Guarantee customer satisfaction
and lifetime support.
If there are any problems or concerns, please feel free to
contact us.
 
info@runningsnail.com.cn