The G700L is a 4-color LED rechargeable tactical flashlight. The built-in 18650 Li-ION cell provides high-power light and many hours of use. Includes a USB-to-Type C recharging cable. High-emitting LED power; has light-focusing capability (spot beam to wide beam); impact-resistant & water-resistant machined alloy housing. Length: 5.25" (wide beam) to 6.2" (focused beam).  Re-charging is easy: plug the type-C connector into the back of the flashlight, and plug the USB-A end into a USB port.  Re-charging is Smart: Red = Charging. Off = full, and charging shuts off automatically.