Eoso Tulip 2600mah Power Bank, External Mini Mobile Battery Charger Pack for Iphone, Ipad, Ipod, Samsung Devices, Cell Phones and More (Tulip Black) Stylish, lipstick-shaped, lightweight design fits easily into any pocket or bag Built with Samsung premium grade A+ battery cells certified for over 500 recharge cycles Portable yet powerful with 2600 mAh of juice Ultra Compact: Our original lipstick-shaped aluminum design (3.7  0.9  0.9in, 3oz). Recharges in 3-4 hours with a 0.8 amp adapter (not included) and the included Micro USB cable. Provides a full charge for iPhone 6, 5, 4, and most smartphones (9 hours of additional talk time or 90 hrs of music playback from your cell phone)