MixBin External Battery Pack for Apple & Other Smartphone Devices - Retail Packaging - Silver Attached Lightning connector: Apple MFi-Certified (made for iPhone) Lightning connector fits iPhone 6 Plus/6/5S/5/5C. Attached Micro USB connector: Charges Samsung Galaxy 6/5/4/3 and most other smartphones. Can also charge items via Micro USB, such as Bluetooth speakers. Same size, more power: the original pocket-portable design. Now upgraded with higher density cells for more power capacity. Stylish colors: metallic Rose gold, hot Mint, Classic Black, and chrome Silver For optimal use: use the included cable to charge almost all types of smartphones compatible with Apple and Android smartphones, and other USB-charged devices