BT Connection:
Just open BT function from your phone settings
Enter Game App and it's will shows search AR GUN
Press Trigger button for 1 second, search LED flash for searching BT device
Once connected, search LED light on, then you are ready for playing games
Change to connect gun to other phone, please turn off the App and BT function of previous connected phone at the first

Specification:
Working voltage: DC 3.7V
Charging voltage/current: DC 5V/500mA
Working current: 3mA, Vibration current 40mA
Wireless transmission range: <8M
Battery capacity: 300mAh
Continuous using time: >48 hours, with Vibration >6 hours
Standby time: 30 days for fully charged
Sleep mode current: < 10uA

Package Included:
1 x AR GUN Controller
1 x USB Cable
1 x Manual