רסיבר אודיו קווי

Product name, USB Bluetooth audio receiver transmitter
Product model: KN330
Bluetooth version: 5.0
Input port: USB/3.5mm audio port
Transmission distance: 10 meters barrier-free transmission
Product function: Bluetooth receiving/transmitting
Working voltage: 5V
Power supply: USB power supply
Product size: 45mm 20mm*11mm