SUPER BRIGHT & 5 LIGHT MODES: 2000 lumen LED light source that reaches a tested 126 m / 413 ft distance. Three brightness levels mode on the white light. The red light mode is particularly good for outdoor activities at night as it does not disrupt wildlife.And the red flash mode could be used for SOS when outdoor.MOTION SENSOR Mode: Click the incudction button.Simply wave your hand in front of the headlamp to turn the light on or off when it's on Sensor Mode. 4 inch / 10 cm sensoring range. USB Rechargeable: With the built-in rechargeable Polymer battery, our headlamp can be charged via the included USB cable, without the need to change batteries for ease of use.It could last for 3-9hrs.WEATHER PROOF AND SHATTERPROOF - Reinforced body with an IPX6 water resistance rating. Can survive heavy rain and any impact in common outdoor activities and work conditions.