Features: Slim design with fast access to phone controls, features, camera, and ports Slide-out Bluetooth keyboard allows switching between touch screen and physical keyboard Keyboard ON/OFF switch conserves battery power when not in used Compatible with Apple iPhone 5 Specifications: 50 keys Bluetooth Keyboard for iPhone 5 Bluetooth Specification: Version 3.0 Range of Frequency: 2.4GHz Spectrum Operating Voltage: 3.7V Standby Current: 1mA Operation Current: < 2.5mA Sleep Current: < 0.25mA Battery Capacity: 250mAh Dimensions: 126mm x 60mm x 17mm Package included: 1 x iPhone 5 Bluetooth keyboard 1 x Keyboard charging cable 1 x English manual