1、LCD Screen: The LCD screen can clearly display the battery level of the electric bicycle, making driving more secure. 2、Aluminum Material: The handlebar grip is made of aluminum, which has a strong metallic feel and is comfortable in appearance and feel. 3、ABS Material: The throttle grip body is made of waterproof ABS plastic material, which is anti fall, resistant to heat and waterproof. 4、6 Cables: There are 6 cables in total, the red, black and green cables are Hall wires, the yellow and white cables are the switch wires, and the brown wire is the speed measurement cable. 5、Easy to Operate: Just follow the instructions to install the twist throttle grips, no other complicated procedures and steps are needed, and the installation is simple and quick to use. Item Type: Electric Bike Throttle Grip Material: Aluminum (throttle grip) + ABS Plastic Material (body) Product Color: As Pictures Shown Product Weight: Approx. 364g / 12.8oz LCD Display Voltage: 24V-72V Hall Wire: Red, Black, and Green Red: Hall 5V Positive Input Black: Hall Negative (ground Wire) Green: Hall Voltage (signal) Output Switch Wire: Yellow and White Yellow: The positive pole of the power supply is output from the lock or switch. White: The positive pole of the power supply is input to the lock or switch. Speed Cable: Brown cable is speed line (connect to any one of the three motor phase wires) 1 x Twist Throttle Grips 1 x Handlebar Grip 2 x Key