Commen Problem and The Solution:
1. Quadcopter lost connection to controller: Pull two function lever to bottom left for 3 seconds, then pull two function lever to bottom right for 3 second. Then try to mach code again
2.0MP HD CAMERA: E10C mini quadcopter drone is equipped with HD camera to take good quality photos and videos while flying! Bring a new perspective to your photos and videos from the air.