Features:

LED : XHP70.2 LED with a lifespan of 50,000 hours
Moonlight: 1 lumen; 11 days
Low: 50 lumens; 50 hours
Mid1: 180 lumens; 625cd; 50 meters; 12 hours 45 minutes
Mid2: 650 lumens; 1,600cd; 80 meters; 4 hours
High: 1,300 lumens; 3,600cd; 120 meters; 1 hour 45 minutes
Turbo: 4,000 lumens; 14,400cd; 240 meters; 1 hours 30 minutes
Strobe: 1,650 lumens; 2 hours 30 minutes

Max. output 4,000 lumens

Max. beam distance: 220 meters (721feet)
Max. runtime: 11 days
Peak beam intensity: 12,100cd

Pocket-sized, compact flashlight featuring with exquisite appearance and high amount of power
A max output level of as much as 4000 lumens output in an ultra-compact size
Adopts an advanced LED to give great light efficiency
Powered by one 21700 USB battery, equipped with a built-in USB-C port (cable included), it is conveniently rechargeable without the need for a separate charger
21700 battery power source provides long runtimes for extended periods of use
A single 18650 battery is also adoptable (CR123 or RCR123 are NOT compatible)
Digitally regulated output maintains constant brightness
5 Brightness levels and 2 special modes (Strobe and Moonlight) for various scenarios
Utilize the most sophisticated technology to offer a small device that doesn't sacrifice power
Lockout mode and "double click to turn on" design prevents accidental activation
Intelligent high efficient circuit provides stability and optimum performance
All circuitry contact points are gold-plated, providing better conductivity and superior durability
Strobe mode disorients an attacker without excessive force
All-in-one metal tail switch for convenient operation
Tail stand-capable for use as a candle
Ultra clear tempered glass lens with anti-reflective coating
Made of durable Titanium
Impact resistance to 1 meter and waterproof to 2 meters submersible