Why Wont My Headphones Work On My Ipad Pro. If your accessory uses batteries see if they need to be replaced. If it doesnt work the problem might be with your Bluetooth accessory and you should either take it back if you can exchange it or contact the manufacturer for assistance if you cant exchange it.
Open Control Center and adjust Mute or Volume from there. Look for the mute button. If you still cant pair or connect your Bluetooth accessory.
In case the Sound Icon is visible and you still cannot hear any sound coming out of the Headphone Jack you can try out methods as provided below to fix the problem of Headphones not working in Windows 10.
Open the control center by swiping up from the bottom of any screen tap on the Bluetooth icon and turn the Bluetooth off. Look for the mute button. Is it due to my adapter being a third party one. Tap on the icon again to turn it on.