Bicycle Lights USB Rechargeable Front Lamp Adjustable Zoom Bike Headlight Lamp With Taillight Cycling Flashlight MTB Accessories Description: LED taillight, five kinds of lighting mode to match different road conditions, unique mini round fashion shape, can be fixed in the frame, handlebars, helmets, backpacks and other places. Built-in high-performance USB rechargeable battery for long-lasting use. IPX5 waterproof rating for easliy riding in the rain. Aluminum shell Durable and durable, it is made of aluminum alloy and is durable and makes your riding safer. highlight lamp beads Safety peers, high-power chips reduce energy consumption, long range and long service life. Three modes, the focus is adjustable. Large floodlight, wide illumination range, large flood angle, long range of illumination, the longest range can reach about 300 meters. Large-capacity built-in lithium battery, USB direct charge interface fast charge, long lighting time, long-lasting battery life. Rainstorm level waterproof, safety protection, whether it is heavy rain or fog, can work normally to ensure safe riding. Specifications: Material: aluminum alloy plastic PC Product Name: Bicycle headlights Brightness: 1200 lumens Size: about 80*35*30mm Weight: about 198g Range: about 300 meters Battery capacity:2400 mAh (18650) Wick: high wick Mode: third gear (strong / weak / strobe) Charging time: about 2 hours Illumination time: about 3-5 hours Charging method: USB charging Package Included: 1*headlights 1*base 1*power cord