Stay powered virtually anywhere you go with this Tzumi 2000mAh Pocket Juice power bank! This iconic portable charger is rechargeable with the black micro USB cord provided, and is capable of charging other micro USB compatible devices with the same cord, or other devices that use a USB cord. The power bank does not feature an on/off switch or battery reading, but it turns off automatically when not charging a device, and holds enough power to fully charge a smartphone! The dark black portable charger comes packaged in a black hanging box.,Tzumi 2000 Mah Pocket Juice Power Bank in Black,