Aukey ep t-10 earbud

Right earbud dosen’t work anymore I have only had the Aukey ep t-10 for 4 months now. They didn’t work great since before I got them. Please help

Please try to clean the headset. Please press the headset while charging the headset to make the headset fully contact the headset box.
You can reset the headset, clear the pairing and re-pair other Bluetooth devices.