Product Description: Super bright COB light: The keychain flashlight has a powerful LED that can provide up to 800 lumens of illumination while maintaining a portable size and simple design. 3 lighting modes: Our keychain flashlight has 3 lighting modes-COB high mode, COB low mode, COB strobe mode Portable design: The powerful magnet base and rotatable handle allow you to free your hands while working. The magnet design allows the lamp to be attached to any metal, and the 180° foldable handle allows the lamp to be placed at different angles or hung in certain places. USB rechargeable: When you need to charge, just connect it to any USB power source. This USB rechargeable flashlight is powered by a large-capacity built-in rechargeable battery, including a micro USB to USB charging cable. Widely used: portable pocket flashlight with keychain, folding stand, bottle opener and magnet holder. Used for fishing, hiking and camping, corkscrew, emergency roadside maintenance or multi-purpose work, etc. Specification: Material: Aluminum alloy+pc Size: 6*4.2cm Brightness: 500lm Discharge time: 3-8 hours Color temperature: 6000-8000 Lighting mode: strong light, low light, flash Life: 100000 (h) Light source power: 5 (w) Voltage: 3.7 (v) Use range: outdoor lighting