... wireless keyboard 1.2.4G RF Wireless Frequency 2.Build-in speaker and MIC for Skype 3.Black color New version Air Mouse RC13 wireless keyboard ... support Skype build in mic speaker for MINI PC 1.2.4G RF Wireless Frequency2.Build-in ... new released multi function device, including Air fly mouse, QWERTY Wireless keyboard, Remote control, Speaker , Mic. 3. It can suit ...