Features:
Bluetooth 5.3 adapter downward compatible bluetooth 2.0/3.0/4.0/5.0/5.1 devices
The latest Bluetooth 5.3 technology has made a major breakthrough, optimizing the transmission delay and connection defects of the old version of BT 5.0
The advanced Bluetooth 5.3 adapter has high sensitivity, fast transmission and stable connection with the device
Pairing once, it is paired with the device, it can quickly and automatically connect to the device

Specifications:
Bluetooth version: Bluetooth 5.3
Transmission distance: 20m
Support: A2DP, HSP, AVRCP, HID, etc.

Package include:
1* Bluetooth 5.3 Adapter

If you have any questions about the item, please contact us, we will solve it as soon as possible.

Thank you and Best Wishes!