Features: TC20 rechargeable LED flashlight adopts the 2nd generation of CREE XHP70 LED Output up to 3800 lumens Max beam distance of 320 meters USB charging function Specifications: LED: CREE XHP 70 2nd gen. with a lifespan of 20+ years of run time Colour Temperature: Cool White or Neutral White Compatible with: 1 x 26650 Reflector: Orange peel reflector Working Voltage: 2.75 - 4.2 V Output mode/Runtime: - Turbo (3800 lumen; 130 minutes) - High (1800 lumen; 145 minutes) - Medium (320 lumen; 10.2 hrs) - Low (38 lumen; 46 hrs) - Firefly (0.5 lumen; 37 days) - Strobe (2280 lumen; 180 minutes) Peak Beam Intensity: 25580 cd. (max) Max beam distance: 320m (max) Impact resistant: 1.5 meters Waterproof to IPX-8 Standard (2meters) Dimensions: Length 119mm, Head Diameter 42mm, Tailcap Diameter 33.5mm Weight: 148g (Without battery) Operation: Turn ON/OFF Single click the switch to turn the light on and off. To Change Modes: When the light is on, long press the side switch to cycle through low, medium and high. 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. Another double click to get strobe. Memory Function: The light will turn on in the last mode accessed, except firefly, turbo and strobe. Rechargeable Function: 2A charging by USB 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 firefly, low and medium modes are available while charging. Package Includes: 1 x ThruNite TC20 Rechargeable Flashlight 1 x ThruNite 26650 5000mAh 3.7v Li-ion Rechargeable Battery 1 x Micro USB charging cable 1 x Holster 2 x Spare O-ring 1 x Lanyard 1 x Keyring 1 x Spare side switch cap 1 x Spare USB plug cover 1 x User Manual Warranty: 2 Year Warranty on the light from date of purchase against manufacturing defect. Batteries not covered under warranty. Accessories (such as pocket clip, lanyards, holsters, etc), normal wear and tear, drop & water damages is not covered, nor is damage resulting from abuse, neglect, battery leakage or altering this product from its original state.