C187 EC135 4CH 6-Axis Gyro Single-Propeller Without Ailerons RC Helicopter RTF

C187  EC135 4CH 6-Axis Gyro Single-Propeller Without Ailerons RC Helicopter  RTF
Rotor Diameter 256mm Fuselage Length 257mm Height 81mm
Flight weight: 98g
Color box size: 31*24*8.6CM
Single box weight: 650g
Flight time: about 15 minutes
Charging time: about 40 minutes
Remote control distance: about 100 meters
Battery details:
Body battery: 7.4V 350 mAh lithium battery 
Remote control battery: 4*1.5AA batteries (not included)
ailerons, propellers provide strong power and self-stabilizing body. Simple 4-channel, using 6-axis gyroscope flight stabilization;
2 Barometer fixed height
3 Module pediatric battery, power indication, easy and quick installation;
4 Ascending, descending, forward, backward, left-side flight, right-side flight, left rotation, right rotation, route flight, pot brushing and other aerobatic maneuvers;
5 6G mode, using 6-axis gyroscope;
6 Low voltage alarm, blocking protection, runaway protection, size rudder volume conversion, one key takeoff, one key landing and other functions;
7 With charger, fast charging;
8 Hardware rotor head set, enhance the degree, more fun!
1 x C187 Helicopter
1 x User Manual
1 x Transmitter
1 x USB Charger
2 x Main Blades
1 x Tail Blade
1 x Lipo Battery
1 x Hexagon
1 x Screwdriver