1st,Hottest Helicopter in China now. It even better than the famouse Syma S107.
2nd,
Brand DFD
Model F103
Type radio control
Channel 4C
Material metal alloy
Gyro support
Function Forward, backward, ascending, descending and turn left or right function.
Compatibility suitable to fly indoors
Battery for Helicopter 3.7V rechargeable lithium battery
Battery for R/C 6 AA batteries (not included)
Others easy-disassembly battery cover