Product Description:Product Type: L7WRemote Control Distance: 30 metersControl Channels: 4 ChannelsCharging Voltage: 3.7V 120m/AhFlying Height: 30 metersFlight Time: 6-10 minutes or soCharging Method: USB charging cableCharging Time: 40 minutesMaterial :plasticColor Classification: white/blackFunction Introduction: up and down， left and right rotation forward and back， side of the fly， the four passband roll， low pressure alarm， LED lamp 4 grains ，with a 360-degree roll 3D effect function and rise， wifi real-time transmissionPackage Included:1 x L7W ( wifi version) quadrocopter1 x USB charging cable1 x spare blades set (4 pcs)1 x instructions1 x remote controller