Feature:1. High Brightness: This electric bike front light features powerful function and high brightness, and it won't dazzle the pedestrian on the road.2. Wide Compatibility: This ebike headlight adopts DC12V 24V 36V 48V 72V working voltage, suitable for most electric bike in the market.3. Easy Connection: This electric bike headlight can be connected to the controller or directly to the battery.4. Durable ABS: This bicycle front light is made from premium ABS material, which is sturdy and durable.5. SM Plug: This electric bike front light adopts SM plug, approximately 180cm/70.87in long cable.Specification:Item Type: Electric Bike Front LightMaterial: ABSWorking Voltage: 12V to 72VProduct Size: Approx. 55 x 53 x 69 x 67mm / 2.17 x 2.07 x 2.72 x 2.64in ( Manual Measurement, Slight Error May Exist ).Package List:1 xElectric Bike Front LightNote:SM connector is common connectors and is not waterproof.