Bright LED Bike Light Aluminum Alloy USB Rechargeable Bike Headlight Waterproof Bike Headlight for Electric Bike Mountain Bike

2 x Adhesive Strips 2 x Plastic Buckle 1 x Hex Wrench 2 x Screws 2 x Fixed Buckle 1 x Lamp Body 1 x Instruction Manual 1 x USB Cable

• Aluminum Alloy Material: The base and headlights themselves are made of aluminum alloy, which is sturdy and stable, and has excellent impact resistance and heat dissipation. The headlights are easy to install and do not require any tools.
• Super Bright Design: This lamp has 5 LEDs and a maximum output of 5000 LM, enhancing ultra strong lighting. It comes with an 8000mAh high capacity battery and headlights that run for 2 to 4 hours, meeting your long term cycling lighting needs.
• 4 Lighting Modes: The bike lamp can change between 4 lighting modes (side lights on, main lights on, all on, SOS). Using it can avoid direct radiation to the eyes of the person facing you.
• Charging Input and Output: In addition to the normal USB input charging function, this bike headlight also has an output function. It has a power bank function that can charge your smartphone.
• Applicable to: This lamp has waterproof performance and can be used for electric bikes, regular bikes, mountain bikes, etc., to improve the security of users' cycling.