B2 2 in 1 CSR Bluetooth 5.0 Transmitter Receiver

1. Bluetooth standard: 5.02. Transmission rate: 200Mbps3. Operating frequency: 2.4MHz4. Interface: 3.5mm5. Support AUX/RCA audio output, compatible with most TVs on the market6. Support low latency (aptX-LL), providing audio signal without delay7. 230ft long-distance Bluetooth transmission, covering the whole room8. Adopt CSR high-end chip design9. One-key switch between RX and TX modes10. RCA, I2S audio input/output interface, freely switchable11. Two antennas, the Bluetooth distance is about 80 meters, and the stability is strong12. High-fidelity lossless sound quality, ultra-low latency sound output13. Support apt-X LL, apt-X, SBC, AAC, FS.14. Built-in 500mAh battery, long battery life15. When the power is lower than 20%, there will be a low-power reminder. The product will automatically enter the sleep power-saving mode after 6 minutes in the RX and TX modes without connection. It has its own battery protection IC, which is safe and reliable.16. Support dual stream Support Dual stream (TX mode) transmission can connect two Bluetooth audio devices17. Automatic reconnection can be realized in both receiving mode and transmitting mode, and the connected product has a memory function18. Weight: 70 grams