Universal Motorcycle Headlight Horn Signal Handlebar ON OFF Switch Button

Specifications: 1. Cable length: about 1.2 m/ 3.94ft 2. Input interface: 12-24V 3. Output interface: USB 5V-2.0A 4. Suitable type: Motorcycle / electric motorcycles universal 5. Wiring method: connect the red wire with “+”, the black wire with “-”