and high quality. Fine workmanship and perfect style. Easy to install and durable in use. High Wear-resistant and durability. Outdoor lights, with 3 T6 light beads with red warning lights on the side, are suitable for all kinds of emergency situations, IPX5 waterproof, and you can at will in . Name: front lamp of bicycle Weight: about 211 grams Type: Outdoor cycling Switch: Press the switch. Battery: Built-in 2 * 1200mH18650 battery Gear: 6th gear: 2*T6 bright light +2*T6 weak light+middle T6 bright light +3*T6 bright light +3T6 breathing light +3T6 flash red LED turns on for a long time, any gear turns off for a long time. Fixed focus mode: fixed focus Waterproof grade: IPX5 : 300-400 Indicator lights: 4 power indicator lights 100%-75%-50%-25% Function: 4 electric display lights, side lights with red warning, and the lights can be adjusted by 360. Applicable pipe diameter: 1-4cm Charging time: 3-4 hours Endurance time: 2-3 hours Colour:Black Material:Aluminum alloy Size:10.5 x 4.9 x 2.7CM Package Contents: 1 x headlights 1 x clip 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.