Color Black + Blue Brand OthersHiSKY Model BL80 Material ABS Quantity 1 Piece Gyroscope Yes Channels Quanlity 6 Channels Function UpDownLeftRightForwardBackwardStopHoveringSideward flight Remote control frequency 2.4GHz fps Remote Type Radio Control Remote Control Range 300 m Indoor/Outdoor Outdoor Suitable Age Grownups Battery Capacity 180 mAh Battery Type Li-polymer battery Charging Time 30 minutes Working Time 4~5 minutes Model Mode1Mode2 Remote Control Type Included Remote Controller Battery Type AA Remote Controller Battery Number 4 (not included) Certification CE Other Features Three-axis gyroscope PCM signals; 145 degree tilt plate symmetrical concave paddle; N40 metal motor; 3.7V 300mAh 15C battery; Modulation method: GFSK; Exhibition mode: FHSS; Spread spectrum channels: 20; Hopping speed: 240 jumps/s; Transmission power: Packing List 1 x R/C helicopter 1 x Remote controller 1 x Chinese user manual 1 x Charger 1 x USB cable (100cm) 2 x Charging adapters (11cm) 2 x Batteries 1 x Phillips screwdriver 1 x Allen wrench 17 x Screws 3 x Pull rods 2 x Connection rods 2 x Main blades 1 x Tail blade