MecArmy Illuminex-4 Aluminum 130 Lumen Rechargeable Micro-Size LED Flashlight with Micro USB Quick Recharging (Blue) Perfect Mini Keychain Light with an Intense 130 Max Lumen Output Comes with 10180 Lithium Ion Rechargeable Battery, Keyring, and Chain Patented rechargeable super micro-sized flashlight uses micro USB Charge port Quick charge in just 1 hour Utilizes a CREE XP-G2 LED