About this item Ultra bright and reinforced long life circuit board, 18000 lumens powerful rechargeable headlamp with 4x XPE + 2x T6 LEDs + 2x COB, equipped with a high quality 4000 mAh Li-polymer long life battery. The LED headlamp supports 4-4.5 hours of fast charging, providing 7-8 hours of runtime. Features 2 convenient switches and 8 working modes. The right switch controls the main headlights, including 2 main lights and 4 auxiliary lights. All indicator lights can illuminate or flash. Includes mouth light control, 2 COB low intensity white lights, 2 COB bright white lights, 2 COB red lights, and red light flashing mode. 90 adjustable and IPX4 waterproof. The rotatable USB rechargeable LED headlamp allows precise beam direction and reliable performance in rainy conditions. Comfortable and lightweight design with an adjustable headband for maximum comfort and balanced fit on the head. Multi-functional use: ideal for jogging, cycling, camping, fishing, and other nighttime outdoor activities. Product color: as shown Size: 35 x 48 x 93 mm Package includes: 1 x headlamp (including charging cable and battery)