Applicable Occasions: our keychain LED flashlight has portable size, can be easily put into your home, car, or clothes pockets, for you to use when fishing, camping, hiking, biking, and more Portable Keychain Flashlight: our keychain flashlight is suitable for camping, fishing, searching, hiking and more, can be applied as a pocket light Rechargeable: you can connect it to the USB power source to, bringing you convenience Multifunctional: our keychain is suitable for handling all kinds of emergencies in daily life 5 Light Mode: our rechargeable LED keychain features 5 light modes