USB Bluetooth dongle audio adapter BT940

Product Parameters

Name: Bluetooth Aux Audio Receiver

Output interface: 3.5mm

Bluetooth version: 5.3

Transmission Distance: 10 meters barrier-free

Line length: Stretched 35m cm, to stretch 110cm

PS: The size is measured manually, please refer to the actual product!

1. Using Bluetooth 5.3 version, compatibility, stability and response speed are better than previous versions.

2. The 3.5mm plug can be connected to audio equipment such as cars and sound effects without Bluetooth through the AUX interface, so it has Bluetooth function

3. Compared with the Bluetooth FM transmitter, the signal transmission through the AUX port connection is more stable, the speed is faster, and the Bluetooth connection is simpler (because the Bluetooth FM transmitter is connected to the transmitter by the mobile phone via Bluetooth, and then the transmitter is connected to the car via FM frequency modulation. On the speaker equipment, there is an additional relay, and FM is easily interfered by radio waves. It is the mobile phone Bluetooth connected to the receiver, and the receiver is directly connected to the audio device through a cable, so the transmission signal will be better and the connection will be simpler)

4. Anti-current interference circuit design, effectively isolate the 'squeak' caused by current, making the sound quality purer ()

5. 0.35-1m spring wire, the wire is made of high rebound TPE material, which can be stretched at will without deformation, anti-entanglement and no mess, easy to store and use

6. Support hands-free calling, free your hands and make driving safer. Built-in high-definition noise canceling microphone, incoming calls are clear and echo-free

7. Transmission 10 meters straight line without obstacles

8. USB direct power supply, no need to worry about low power and battery life

9. Gold-plated 3.5mm plug + enameled copper wire core, not afraid of oxidation, and improve sound quality

10. Memory connection, after the first connection, will be paired automatically and connected the next time it is turned on.

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