Portable Bluetooth Receiver Audio AUX Adapter Supports USB Disk, TF Card With Remote Control

1. Bluetooth version: V5.4
2. Connection distance: 30m (obstacle-free)
3. Power supply interface: Type-C
4. Decoding method: SBC
5. Signal-to-noise ratio: greater than 95dB
6. Operating frequency: 2.4MHz
7. Product size: 83x83x25mm
8. Playback method: Bluetooth/U disk/TF card
9. Bluetooth 5.4 version, fast transmission, low latency, more stable performance
10. Support 30m wireless transmission, wider signal coverage, more stable connection
11. Plug and play, easy to read U disk and TF card, multi-function knob adjustment, easy to use
12. AUX/RCA simultaneous output, can connect two speakers at the same time, giving you a stereo dual-channel listening experience