Product description
1.Product name: 5.3 Bluetooth adapter
2.Product size: 28 * 7 * 15mm
3.Packaging size: 133 * 108 * 15mm
4.Bluetooth version: 5.3 (LMP 12.513)
5.Frequency range: 2.4GHz (2402-2480MHz)
6.Supporting protocols: A2DP, HSP, AVRCP, HID, etc
7.Transmission distance: 0~20M
10.Operating systems: Win8.1, Win10, Win11 (drive free)