Helicopter RC with gyroscope 4-channel Micro RC Helicopter Toy Prezent for Boys Girl Orange Description: , the propeller uses the principle of aerodynamics to ensure high power and self-stability of the body. Simple 4 channels, using a 6-axis gyroscope for stability, especially suitable for beginners flying. 4-channel pilot, low voltage alarm, locking protection, control protection, rudder size conversion, start key, key landing and other functions; Main coreless motor 8520 and coreless motor 0615, 2 pcs. 3,7V 300mAh 25C high speed lipo battery provides long flight time. Functions: down, turn, front/back, side flight, turn 3D. Its compact size is suitable for flexible interiors and outdoor violence. Specification: Material: Battery for drone: 3,7 V 300 mAh (2 pcs. ) Frequency: 2,4G Channel: 4 channels Power Port: USB Charging time: about 60 minutes Flight time Remote control distance: 80-100m Controller Modes: Mode 1: Throttle on the right side Mode 2: Left Throttle Helicopter size (L. x H ): 267x80mm/10.51x3.15 inch Rotor Wing Diameter: 248mm/9.76 inch The package includes: 1 piece helicopter RC 1 piece pilot 1 piece instruction manual 1 piece USB charger 1 piece main propeller 1 piece tail propeller 2 pieces connecting rod 2 pieces lithium batteries 1 piece screwdriver 1 piece hex key Note: