Eachbid Portable Mobile Power Bank Box Case 1x 18650 Battery Black Fashion style, simple and fashionable design with colorful shell Battery: Suitable for 1x 18650 Li-ion battery(not included) Strong compatibility for ipod, iphone, ipad, mobile, MP3, MP4, gameboy, PDA, GPS, etc. Charging-in with USB cord(not included), or by charging the batteries with other chargers Package Included: 1 x 18650 Charger