Eachine E119 2.4G 4CH 6-Axis 4CH RC Helicopter RTF Optional Mode Right and Left Hand throttle, usb cable, unassembled kit, brush motor, 6*1.5v aa batteries, as show, 3 channels - AliExpress Toys
Eachine E129 2.4G 4CH 6 Axis Gyro Altitude Hold Flybarless RC Helicopter RTF Optional Mode Right and Left Hand Upgrade E119 Toys|RC Helicopters| - AliExpress