Long press and Motion sensor -- When you press the mode button for 3 seconds in any mode, you can easily turn off the light and you do not have no more need to go through all modes. The headlamp has a built-in sensor. Press the sensor button to activate 5 sensor modes and have your hands completely free. 5 Modes with Red light -- G7 headlamp with 5 lighting High white brightness (350LM) - Medium white brightness (110LM) - Low white brightness (30LM) - Red light (40LM) - Red light flash (40LM). Maximum brightness can illuminate roads up to 100 meters. Running Headlamp -- The G7 headlamp is specially designed for outdoor activities.Weighing only 52 grams, it is extra lightweight and easy to carry to facilitate the carry the headlamp for a long time. In addition, the headlamp is adjustable to 45 , so you can adjust the angle to illuminate any area, which is very convenient. Rechargeable Headlamp -- Included is a USB-C charging cable, which is compatible with a wide range of USB ports and provides fast full charging in just 1.5 hours. The elastic and breathable headband easily adjusts to the right length for your head. Undoubtedly the best headlamp for adults and children. It is also a convenient gift for family and friends. Waterproof LED Headlamp -- The headlamp is made of durable ABS material and is IPX6 waterproof. Whether you are jogging, walking, camping, hiking, climbing, repair, or even in emergencies at home or at work, G7 is the best choice. If you have any questions, please let us know first and we will provide you with professional service and satisfactory solution.