High Brightness- This keychain flashlight can emit 500lumens lights at maximum. Portable Design- The strong magnet base and rotatable handle allows you release your hands during the work. The magnet design allows the lamp to attach to any metal, and 180°foldable handle allows the lamp to be positioned at different angles or hung in certain places. 3 Light Modes- The compact flashlight has 3 light modes to meet your different need: cob high mode,cob low mode and cob strobe mode. Long press power button to the maximum brightness. Widely Used- The portable flashlight has a carabiner that can be easily attached to key ring or bags, and it is water and impact resistant. Alternatively, it's also a good bottle opener. You can use it in a variety of scenarios, such as camping, walking the dog, looking for things, repairing. [WARNING]Due to the high brightness, please do not look directly into the light when using it, and do not irradiate the eyes of others. Avoid children's use and play.