1Manufacturing Material: Made of high performance, durable aluminum alloy material, it is rugged and durable, which undoubtedly extends its service life. 2USB Charging Design: Micro universal USB charging design, fast and easy charging. Without any difficult requirements even though you use it for the first time. 3Multiple Lighting Modes: Multiple lighting modes and retractable focus provide you with bright lighting while camping, hiking, biking, adventure and outdoor activities. 4Anti Slip Finish: Easily fit into your pocket no matter where you go, and has a anti slip finish that can be quickly held in your hand. 5Wide Applicability: It has a wide range of applicability, suitable for outdoor, camping, cycling, hiking, and emergency circumstances. Item Type:AdjustableFlashlight Weight: Approx.312g / 11.0oz Material: Aluminum Alloy Battery Type: 1pcs 18650 Battery Or 3pcs AAA Batteries (Battery Not Included) Charging Method: USB Charging Zoom Mode: Telescopic Zoom Waterproof Grade: IPX4 Gear: 3 Gear White Laser: Strong Light, Weak Light, Flash, Double Click To Switch COB Mode, Long Press Shutdown 4 Gear COB: White Bright Light, White Weak Light, Red Bright Light, Red Flashing Luminous Flux: 800lm Field Of Fire: 1,500m / 1640.4yd 1 x Flashlight 1 x Cable Life grade waterproof, do not soak in water for a long time.