RX-TX-413 USB Bluetooth Receiving Launch 2 In 1 Adapter(Black)

1. Power supply voltage: 5V2. Bluetooth version: V5.03. Transmission distance: about 10-15m4. Material: ABS5. Weight: about 5gFeatures:1. Connect Bluetooth TV wireless transmission audio home stereo system or CD player connected to Bluetooth headphones or speakers2. Wirelessly transmit audio via Bluetooth cell phone tablet or laptop connected to wired speakers, speakers or headphones3. Exquisite and compact, easy to carry4. Driver-free, plug-and-play5. With LED indicator, always know the working status of the device, red indicates the transmitter mode, blue indicates the receiver mode