The headset provided with the tablet has an in-line microphone for voice calling. The audio quality is sufficient for voice calls, but is not acceptable for enjoying videos or music—you will need to switch to a better pair of earphones. The build quality of the headset is also below average and the length of the entire wire is just one metre, which is a cause of concern.
Fortunately, the tablet has a Bluetooth feature, which could help in wireless audio by pairing a decent set of Bluetooth-enabled headphones. The onboard speakers sound good and have a loud audio volume, which is beneficial for making voice calls or watching casual videos.