MecArmy Illuminex-4 BUNDLE with Mini LED Rechargeable Black Flashlight, Rechargeable 10180 Battery, Beaded Chain Necklace, and Mini USB Light 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 The MecArmy Illuminex-4 Bundle comes with 1 x Illuminex-4 Keychain flashlight, 1 x 10180 Rechargeable Battery, 1 x Beaded Chain Necklace, 1 x Mini USB Light