Small Multifunctional USB-Rechargeable LED COB Keychain Light Multi-functional (Rechargeable LED, Magnet, Carabiner, Bottle Opener, etc.) & multi-purpose handy product. The mini-COB (Chip on Board) flashlight is powered by built-in rechargeable battery. Comes with Charging indicator light. Red-light indicates charging in progress & Green light indicates completion of charging process. Rechargeable LED light comes with a Lifespan of approx. 10,000 hours. This rechargeable product can be recharged using Type-C USB cable supplied with this product. Rechargeable LED comes with four different operational modes: COB 100% mode – Approx. 500 Lumens – Long press power button to get into 100% light mode. COB 60% Mode COB 30% Mode COB Strobe Mode for Flashing. Battery backup of up to 5 hours with single full charge. Also has threads & mounting hole available to screw it on tripod as a stationary light source. Rechargeable COB LED is Waterproof in nature.