5 lighting modes and intelligent sensor mode: LED head lamp 5 standard modes: strong light medium light low light red light always lights up red light flashes (SOS flash mode). Change the brightness easily at the touch of a button and switch to the red light with a long press of 2 seconds. Induction mode: gesture sensor allows you to easily swivel your hand in front of the headlamp (within 10 cm) to turn it on or off. Use this headlight.Waterproof and portable and multifunctional: waterproof IPX5 waterproof ensures normal use in most outdoor activities. The elastic headband is comfortable and easy to adjust. Both adults and children can easily and This rechargeable headlamp is ideal for running, camping, hiking, hunting, fishing, climbing, cycling, construction, car repair, dog running and other indoor/outdoor activities.USB rechargeable headlamp: the headlamps have a built-in lithium ion battery with 1200 mAh. With only 2.5 hours charging time, the headlight delivers up to 4-13 hours of constant light. USB cable included, you never need to buy a battery. The rechargeable LED headlamp is finely packaged, and perfect as a gift.