Micro Type-C Port: The keychain flashlight USB-C is rechargeable and adopts the type-C port charging mode to speed up the charging time. Bottle Opener: This keyring light is also a good bottle opener, you can use it indoors or outdoor, such as camping, hiking, climbing, and adventure. Carabiner: The LED keychain has a clip. It can be hung on the bag or key as a small hanging flashlight. Strong Magnet: A powerful magnet is built into the back of the powerful mini LED flashlight. It can be conveniently sucked on your doorknob or other places. With Tripod Screw Port: The tripod screw port at the bottom of the tiny flashlight can be easily placed on a tripod, or fishing boxes and fishing chairs on the market.