1700 Lumen LED Flashlight with 10PCS 37V 16340 Rechargeable Battery and ChargerSuper Bright Adjustable Focus and 5 Modes

Package include 1PCS x Tactical Flashlight + 8PCS 3.7V battery + 1PCS batteries charger. Tactical Flashlight Features: 1) Type of flashlight?tac light / led flashlight 2) Made of high quality aluminum alloy, it's sturdy and durable 3) Lamp base: high power LED. With a lifespan of up to 100,000 hours or more, no need to consider replacing the cap for the whole life. 4) Water resistant, but don't put it into water 5) 5 Mode: High / Medium/ Low / other two modes 6) Powerd by: 1 x 3.7v battery 7) Size: 12.5cm / 4.92in 8) Net Weight (g): 68g 9) Color: Black Battery Specifications: Battery Type: Li-ion Voltage: 3.7V Dimension: Diameter: 16mm; Height: 34mm Charger Specifications: Termination voltage:4.2V+-1% Charger Type: US Input Voltage: AC 100-240V, 50/60Hz Output: DC 4.2V/500mA Dimension: 100mm x 35mm x 35mm Color: Black Package includes: 1PCS x Tactical Flashlight 10PCS x 16340 Rechargeable Batteries 1PCS x Battery Charge