High capacity power extension, 4000mAh Easy to carry with slim and elegant design for fashionable feeling Single Micro-USB for all phones with Micro-USB charging Power Source USB Plug & Play Battery Type Lithium-lon Battery Output Power: 5W (1 Sub outputs) Micro USB Charging Intelligent display of LED to indicate the charging status and power levels.

SAMSUNG Evo 32 GB MicroSDHC Class 10 48 MB/s Memory Card