Bike Headlight Charged on USB LED Front Bike Flashlight Zoomable Gold Description: - HIGH INTENSITY BRIGHTNESS AND ADJUSTABLE 3 MODES: High efficiency and high brightness and long distance reflection adjustable: high mode, low mode, strobe mode of bicycle lights. - USB WITH LONG WORKING TIME: USB Smart Touch Switch headlamp, built-in battery Larger capacity up to 2200 mAh. - MULTIPLE PROTECTION DESIGN: Waterproof and - IP65 waterproof design. The multi-protection design, including over-current, over-discharge, overcharge, and short-circuit protection, can be adapted to any weather condition. Integrated, practical, reliable and energy efficient, convenient with indestructible front bike lights for travel, mountains, walking and horse riding. - INTERNAL LITHIUM BATTERY: It only takes about 3 hours to fully charge, and the device can be used for about 12 hours. - USB light and automatic shutdown when fully charged. Specification: Diode: Diode Waterproof Level: 65 Material: Aluminum Alloy Size: 54,5 x 75 mm / 2,1 x 3 inches 3 modes: high-low-stroboscope Powered by: 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