Fenix UC01 45 lumen rechargeable LED EDC keychain light (Blue) with EdisonBright brand USB charging cable USB rechargeable versatile LED keychain light Max 45 lumen Utilizing NICHIA high-performance LED 13 grams weight (0.5 oz) excluding key chain Micro-USB charging, built-in protection circuits against over charging and over discharging This bundle includes EdisonBright brand USB cable