helicopter radio control W66131 1.High Precision control 2.helicopter radio control 3.infrared technology indoor flying helicopter radio control W66131  1.High Precision control 2.helicopter radio control 3.infrared technology indoor flying   Winyea 3 Channel Control Auto Stable & Precision Speed W66131Battery requirement (Transmitter)Rating: DC9V, 9WBatteries: 6×1.5V “AA”/LR6/AM3(not included)Battery requirement for HelicopterRating: DC3.7V, 7WBatteries:1×3.7V LiPo Rechargeable Pack(included)Capacitive:160mah Feature:1.High Precision control through gyroscopic technology2.Highly detail helicopter: Plastic body & light effect3.infrared technology indoor flying4.available in 3 different colors(blue, green, red) Gyroscope Included1.for Ages 10+2.infra-Red Technology for indoor use3.Up, down, left, right, forward, and backward4.Digital Proportional Technology for a high precision5.Light Effect6.Able to control 3 HelicoptersProduct dimension: 195*45*105Flight Time: 8 minutesFlying Height: 8 meterRemote control distance: 10 metersCharging time: 15-25 minutesRemote control method: infrared remote controlThe helicopter presented a computer USB charging cable; it can through a computer USB port for charging the helicopter! 

helicopter radio control W66131