... ..with chargeing protection function 2. sideward fligh and light & gyro 3.4 channels 2.4 G mini rc helicopter with light ... .Function,UP,Down,Left,Right,Forward,Backward,Left-leaning, Rightist.3.There is a "show-how" button on the transmitter.When ... size: 46x9x19.5 cm, charging time: 40 mins; The boby battery:3.7V,200mAh/li-ion , remote control battery: 6x1.5V; Color:yellow/blue.