2. 3 modes: high brightness flashlight with 3 modes, namely high brightness, low brightness, serial flash, can be switched freely to adapt to different lighting conditions. 3. Rechargeable Battery: The built-in micro input port allows you to charge your flashlight conveniently. Plus, the rechargeable flashlight also has a battery level indicator, so you can quickly see the charge level 4. IPX5 waterproof: IPX5 anti-slip waterproof LED flashlight for outdoor environments and harsh weather conditions. Made of aluminum alloy, it protects the flashlight from scratches, rust and damage. 5. Super bright: hold the long and wide body of the flashlight in your hand for a comfortable hold. Flashlights can produce very high power outputs of up to 10 000 LM, sweeping bright light over a length of about two football fields at nearly 550 yards. . LED Flashlight 10000 lm USB Rechargeable Portable . LED Flashlight 10000 lm USB Rechargeable Portable Material: Aluminum Alloy Size: head diameter: approx. 50mm/2 inches, shrinkage (body length: about 230 mm/9,1 inches), elongation (body length: about 250 mm/9,8 inches) Power Battery: 2 Lithium Battery Sections 26650/2 Lithium Battery Sections 18650 (both not included) Light Source: White Light Light mode: High brightness, low brightness, serial flash Brightness: 10000 lm Charging Interface: USB micro . LED Flashlight 10000 lm USB Rechargeable Portable . LED Flashlight 10000 lm USB Rechargeable Portable . LED Flashlight 10000 lm USB Rechargeable Portable . LED Flashlight 10000 lm USB Rechargeable Portable 1 USB cable . LED Flashlight 10000 lm USB Rechargeable Portable . LED Flashlight 10000 lm USB Rechargeable Portable