①【2 LIGHTING SOURCES】The COB flood lighting with more than 100 degrees beam wide could provide a much Wider vision and the spotlight provide a longer beam distance throwing. It provides 7 lighting modes to meet your different needs. ②【USER-FRIENDLY DESIGN】 It's compact and weighs only 116g (included the weight of battery), let you feeling no pressure on head wearing. 500 Lumens brightness offers up to 100 meters of visibility. ③【USB RECHARGEABLE BATTERY】 This lightweight headlamp is equipped with a1800mAh rechargeable battery, no disassembling required, simply connect and recharge. It can be fully charged in 6-7 hours, and the running time is 3-12 hours. ④【COMFORTABLE TO WEAR】 The adjustable nylon headband can fit your head perfectly. Adjust the size according to your wishes. The headlight is suitable for adults and children. The headlamp can be rotated 90° and tightly fixed. ⑤【WIDELY USED】The removable COB LED headlight suitable for personal and industrial indoor and outdoor use,