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【2.4G & 4 Channel Helicopter】--Compared with traditional 3-3.5 helicopters, S40 helicopter has side propellers.It supports the helicopter fly sideways: Ascend/Descend, Left Sideward/Right Sideward, Forward /Backward, Turn Left/Turn Right.
【Newest RC Helicopter】--to extra 2pcs wing motor with unique shape,Lightweight, Latest helicopter support 12mins flying time.High-low speed for kids to choose while flying.and the helicopter includes 2 PCS rechargeable 3.7V battery.
【Altitude Hold Function】--Compared with other helicopters, S40 aircraft with this function but most of others without this function.it be locked at a certain height when you release the throttle stick, which makes it easier to control the helicopter for beginner and kids.
【Multi-Protection for Helicopter】--The helicopter with low-voltage and reverse connect protection and Jammed for inner Board. It can be better to protect the helicopter with these functions when put battery wrong director or lower Voltage.
【Kid's Safe Durable Helicopter】--The helicopter with child-friendly flying toys features flexible blades for increased safety and durability.