The headlamp consists of 8 LED bulbs and a red safety taillight with a maximum brightness of 13,000 lumens and illumination range of 600 meters, which help you clearly see the surrounding and stay away from danger. It comes with a USB line and 2 rechargeable batterries to provide a stronger bright and longer life., The LED headlamp has 2 mode buttons to control 8 modes for versatile use. Press the LED key mode button, you can control the modes of main beam, side beam, all beam, SOS strobe.②Press the COB auxiliary mode button, you can control the modes of strong beam, warm beam, red light, SOS red strobe., The headlight flashlight has IPX4 waterproof rating, high quality battery box is more sealed to prevent water leakage. It is normal to use even when it is raining and snowing. In addition, we offer a high quality storage box for storing and carrying headlights with accessories., The hands free headlamp can be rotated 90 degrees that make it ideal for indoors and outdoors to use., It is equipped with high-quality elastic band and head sponge pad for easy adjustment and installation, not sliding, which makes it comfortable for both adults and children.,