Drone RC Quadcopter Mini Drone Camera HD 1080P Wifi FPV Dron Foldable Altitude Hold RC Helicopter Selfie Drones Professional Toy Eachine And the innovative auto-braking system

And the innovative auto-braking system is mounted on the ESC

This device has a power supply voltage detection system inside

Transmitter battry: 2x 1

Suited for quads up to 2

Controllable range: ≈100m

Drone RC Quadcopter Mini Drone Camera HD 1080P Wifi FPV Dron Foldable Altitude Hold RC Helicopter Selfie Drones Professional Toy Eachine And the innovative auto-braking systemRC Helicopter Mini Pocket RC Drone HD Camera Wifi FPV Professional Foldable Altitude Hold Quadcopter Remote Control Aircraft Tos Follow our store, add to wish list and shopping cart. Send a Free gift ( LED Sport Watch )!!! Description: Item NO.: M9 Material: ABS Plastic Color: Black Frequency: 2. 4G Control Distance: about 100m Quadcopter Battery: 3. 7V 500mAh Lipo Battery (Included) Transmitter Battery: 3 x 1. 5V AA Battery (NOT Included) Flying