UGREEN 3.5mm Bluetooth 5.4 Audio Receiver/Transmitter – White Routers & Mesh Passive Cooling: Open design allows

Passive Cooling: Open design allows for natural airflow to prevent overheating

Manufacturer/Model: UGreen HiTune S3 (WS209)

Magnetic Earbuds: Magnetized tips snap together to keep the cable secure around your neck when not in use

ensuring clear focus

The 100Hz refresh rate and 5ms response time ensure smooth visuals for both professional work and light entertainment

UGREEN 3.5mm Bluetooth 5.4 Audio Receiver/Transmitter – White Routers & Mesh Passive Cooling: Open design allowsThe UGREEN CM872 is a versatile 2 in 1 device that seamlessly upgrades any 3. 5mm AUX audio system with modern wireless Bluetooth 5. 4 technology. It functions as both a transmitter (TX) to stream audio from non Bluetooth devices (like TVs or older stereos) to wireless headphones, and as a receiver (RX) to stream audio from a smartphone to a wired stereo system. With up to 18 hours of playtime, it's perfect for long trips and continuous listening. Key