USB Bluetooth Audio Adapter Receive and Transmit Two-in-One 5.0 Hands-Free Call

Specification:

Bluetooth adapter: Receiving + transmitting two in one
Bluetooth version: Bluetooth 5.0
Transmission distance: 15 meters
Product color: Black
Input voltage: DC5V
Suitable type: Computer, TV, projector (transmission mode)/speaker, earphone (reception mode)
Packing information
Packing size: Opp bag net weight: 20g gross weight.: 21g