Rii i28 2.4GHz Wireless Backlit Keyboard Touchpad Fly Air Mouse Control With Earphone Jack

Rii i28 2 4GHz Wireless Backlit Keyboard Touchpad Fly Air Mouse With Earphone Jack For PC TV BoxWhy Choose rii i28 mini wireless keyboard Elegance apperance design make you feel comfortable Touchpadkeyboardfly mouse combo Make you operation become so easy and comfortableFly mouse brings you a amazing remote control experience Built in microphone speaker make the switch between your device and your earphone possible via jus the keyboardmousetouchpad combo With backlit LED make you easy to use the keyboard in dark Features 70 Keys QWERTY 2 4G Wireless KeyboardMini Keyboard Air Mouse Touchpad Speaker Earphone jack Backlit 27LED TPU Keys PC Shell2 4G Wireless Receiver Plug and PlayWith 300mA Rechargeable Lithium ion BatteryOperating Distance 10mMultifunction Handheld KeypadSpecification ModelRii i28Receiver dongle Nano styleConnect portWith USB 2 0 aboveProcessor MCU Sonix SerialsTransmit mode2 4GHz wireless up to 10 metersTransmit PowerLess than 4dbPower supplyRechargeable polymer Lithium ion batteryCharging voltage4 4V 5 25VCharging current300mASleeping Current class186uAOperation Voltage3 7VOperating Current60mA When backlit LED is on 100mAProduct weight130gProduct Size146 8mm 102mm 20mmColorBlackSupport systems Windows 2000Windows XPWindows Vista Windows CE Windows 7 Windows 8Linux Debian 3 1 Redhat 9 0 Ubuntu 8 10 Fedora 7 0 tested Android OS With standard USB interface Package Included 1 x Rii i28 Air Mouse Keyboard1 x USB Wireless Receiver1 x USB charging