MeLE F10 Pro 2.4G Hz QWERTY Wireless Keyboard Remote Control G-senor Gyroscope with Earphone Microphone for Skyope on Windows mini PC Notebook MacBook Outstanding Feature It has Earphone & Microphone for Skype & IP Call Compatible With Windows mini PC Notebook PC Stick MacBook Packing List MeLE F10 Pro USB Receiver Micro USB Cable for charging UM Powered By 500mAh builtin lithium battery for 200 days rechargeable If the audio doesnt seem to work Go to settings of the set top box and select output audio from the TV and NOT from the remote earphone