1、USB Rechargeable Headlamp: Built in rechargeable 1200mAh large capacity battery. Not only saves the cost of replacing batteries but environmentally friendly. Various Charging ways are available.2、COB Wide Beam: There is a full field COB light strip to provide large area natural lighting. The striking red light can be used for early warning in times of crisis.3、5 Light Modes: The five light modes are white strong light, white medium light, white weak light, red light and red flash. The IPX4 waterproof headlamp can work normally even in rainy days.4、ABS Shell: The lightweight ABS shell makes outdoor sports no longer a burden. Light weight, convenient storage and carrying.5、Wide Application: Our headlamp is a must have tool in the home. It can be used for night fishing, camping, biking, mountaineering and more.