Highlights: Power Supply: Battery Origin: CN(Origin) USB Rechargeable Mounting Placement: Handlebar Side visibility Water Resistant Horn Light Lighting mode: strong light/ weak light/ flash/ slow flash Lifetime: About 3 hours in strong light mode Charging method: USB direct charging Battery capacity: 2000 mAh Description: COB 30 chips high brightness red LED Rechargeable Lithium polymer battery (3.7V 500mAh) 5 Modes : Standard / High / Over drive / 50 % Flashing / 100 % Flashing / St Quick release rubber strap handle bar / seatpost mount(fits 12-32mm) Low battery charging and fully charged indicator. Automatically fully charged cut off system. What’s in the box: 1 x Touch light with horn. SKU: 210913052036 Weight: 0.5