INTRODUCTION Thank you for buying HUBSAN products. The Q4 nano quad is designed as an easy-to-use, full-featured RC model capable of hovering and acrobatic flight maneuvers. Please read the manual carefully and follow all the instructions. Be sure to keep the manual for future reference.
4.1 INTRODUCTION The quad copter battery is a rechargeable Li-Po battery with 180mAh capacity and 3.7V voltage. The battery should only be charged with the HUBSAN charger to avoid overcharge. Please make sure the battery is fully charged before first time use.
H111D TROUBLESHOOTING 1.Transmitter and Q4 do not pair. Power on the Q4 after the transmitter shows “Bind to Plane”. Close the Transmitter to the Q4 during binding. Make sure you do not move the transmitter sticks or trim during initial power-on.