LED Mountain Bike Headlight Lamp 5V-48V Waterproof Night Warning Floodlight

High-concerned chemical : None Color Temperature : None Voltage : 48V Light Source : LED Origin : Mainland China Name : 2 * LED mountain bike light Material : aluminum alloy Color : black Main body size : about 50x44x26mm/1.97*1.73*1.02in Net weight : about 106g Light beads : 2* LED Light color : white Power : 10W Brightness : 800LM Waterproof level : IPX6 Applicable voltage : 5V-48V universal Use of batteries : no, need to connect the rechargeable battery or other power use Connection interface : USB