Xtool Bluetooth Adpater for D7W/D8W/IP819TP  is a custom product. Please send us the SN serial number of the product so that we can ask the factory to produce a Bluetooth adapter that can adapt to your product. Please send us your product serial number via email ([email protected]) or live chat window after placing the order. The factory production time generally takes about a week, and we will ship it as soon as possible. Thank you for your cooperation.