Front bicycle light LED with battery USB, gold Description: HIGH BRIGHTNESS INTENSITY AND ADJUSTABLE 3 MODES: High efficiency and high brightness and reflect long distances with adjustable: high mode, low mode, bicycle lights strobe mode. RECHARGEABLE USB WITH LONG WORKING TIME: USB Rechargeable Smart Touch Switch Headlight, built-in battery Larger capacity up to 2200 mAh. MULTIPLE PROTECTION DESIGN: Waterproof and design with IP65 waterproof design. Multiple protection design, including protection against overcurrent, over-discharge, overcharge and short circuit, can be adapted to any type of weather. Integrated, practical, reliable and durable, energy-efficient, convenient with indestructible bicycle headlights for travel, mountains, walking and riding. - HIGH QUALITY INTERNAL LITHIUM BATTERY: It only takes about 3 hours to fully charge, when used for about 12 hours. - Rechargeable USB light and automatic shutdown when fully charged. Specifications: LED : LED Waterproof Level: 65 Material: Aluminum Alloy Size: 54,5 x 75 mm / 2,1 x 3 inches 3 modes: high-low-stroboscope Power supply: Built-in 2200 mAh 3,7 V battery Equipped with imported high brightness LED diode The package includes: 1 piece lamp 1 piece USB cable