Feature:1. Universal voltage, suitable for 36V electric bicycles, can automatically identify the voltage and display it in time. (Can be used directly)2. The remaining power can be accurately determined by rotating the realtime voltage value.3. Avoid damage to the lithium battery when driving without power and accurate judgment.4. The quality of the lithium battery can be accurately judged by rotating the realtime voltage value.5. Throttle grip for electric bicycles, tricycles and other electric bike.Specification:Condition: 100% brand newItem type: Multifunction Throttle Grip SetMaterial: ABS + PVCColor: As picture shownWeight: Approx. 332g Package List:1 Set x Multifunction Throttle Grip2 x Key