Kbar Wireless BTU Yellow K8 V2 Three-axis Gyroscope 3 Axis Gyro

Is Electric : No battery Quantity : 1 pcs Size : as picture Model Number : KBAR BTU For Vehicle Type : Helicopters RC Parts amp; Accs : other Material : Composite Material Brand Name : F FLY WING Origin : Mainland China Recommend Age : 14+y Use : Vehicles amp; Remote Control Toys This link is BTU only!!! Kbar Wireless BTU Yellow K8 V2 Three-axis Gyroscope 3 Axis Gyro Flybarless System Bluetooth Module For Align T-rex Toy Sports Description: Bluetooth Version :2.0 or above Range: about 15 meters Working temperature :-25oC ~75 oC Working Voltage:4.8V-8.4v Weight: about 1.5g Size: 33*15*5mm For KBar user: You can download the EnglishApp by scaning the QR code on the package or contact us to get it. After install the App, Please follow these steps to use this device: 1, Please connect the device to your KBar as the picture below. 2, Power on your KBar , Turn on the Bluetooth of you phone(or PC). 3, Pair with this device. 4, Open the App, select correct Bluetooth device