You can find a total of 5 audio degrees proceeds as altered when the unit is switched off and on; To improve sound level: Tap and maintain “Fn” key and tap ”Correct” arrow essential; To reduce sound stage: Tap and keep “Fn” crucial and faucet ”Still left” arrow key. Poti https://bookmarkgenius.com/story14826709/5-tips-about-wireless-bluetooth-virtual-keyboard-you-can-use-today