Specifications:This Bluetooth converter allows you to connect external keyboard and mouse to your phone or tablet.Bluetooth 4.0 wireless connection has strong signal and stable performance.Plug and play, compatible with most phones and tablets for iOS/Android systems.Type: Mouse Keyboard AdapterMaterial: ABSSupport Devices: for iOS/Android Mobile Phones and TabletsSupport System: for Android 5.0Connecting Method: Bluetooth 4.0Working Power: 5V 200MAFeatures: Portable, Easy Connection, Bluetooth 4.0, Plug and PlaySize: 68mm x 40mm x 13.3mm/2.68" x 1.57" x 0.52" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Mouse Keyboard Adapter1 x Phone Holder1 x Connected Cable1 x User Manual (Others Not Included)