ThruNite TH30 Rechargeable Headlamp, Super Bright 3350 Lumen LED Headlamp with Rechargeable Battery and Headband, Water Resistant for Outdoor Camping, Hiking, Cycling - CW

Specifications:  LED: CREE XHP70.2.  Runs on: 1 x IMR battery.  Reflector: Orange peel reflector. Working Voltage: 2.75 - 4.2 V.  Output mode/Runtime*:  Turbo (3350 lumen; 1.5mins+103mins) High (1275 lumen; 90 minutes) Medium (352 lumen; 5 hrs) Medium-Low (130 lumen; 14 hrs) Low (25 lumen; 60 hrs) Firefly (0.5 lumen; 32 days) SOS (645 lumen; 305 minutes) Peak Beam Intensity: 6550 cd.  Max beam distance: 155 m.  Impact resistant: 1.5 meters.  Waterproof to IPX-8 Standard (2 meters).  Weight: 123g without battery.  Dimensions: 107mm (Length) x 28.5 x 24mm Accessories: Pocket clip x1, Rubber slot x1, ThruNite IMR battery x1, Spare O-rings x2, USB rubber plug x1, USB Charging Cable x1 Operation Turn ON/OFF Press the side switch to turn the light on/off. Change Modes When the light is on, press and hold the side switch to cycle through low, medium-low, medium, high and SOS. Shortcut to firefly: When the light is off, long press the side switch to get firefly mode. Double click to turn to turbo from any mode. Memory Function The light will turn on in the last mode accessed, except for firefly, turbo and SOS. Rechargeable function 1.5A USB charging port. During charging, the indicator is RED. After being fully charged, the indicator will be BLUE. When indicator flashes purple, it means abnormal charging. Only low mode is available while charging.Low Power Indication：When the power capacity is less than 10%, the main-led of the headlamp will blink three times, and the indicator on the switch will flash red. Please replace battery or charge the headlamp immediately.