Private model BT9921.

We have been considering how to combine nature and music from the previous wood grain wired headphones to wooden shell headphones , and then from wooden shell headphones to the wooden shell , Bluetooth headset , technology is improving , we are also working hard.

This BT9923 combines wood shell and water ripples to create a unique style of wireless Bluetooth headset , beautiful sound quality , folding shape , stable Bluetooth signal transduction will make it your best musical partner.