Bluetooth Receiver, Bluetooth Transmitter Receiver, CSR 2 In 1 Wireless Bluetooth 5.0 Transmitter, Low Latency Audio Adapter, with Long Battery Life

✅ - 【Innovative Design】The appearance of the product is exquisite. Adopt for CSR highend chip design. Switch RX and TX modes with one key. Builtin 500mA battery, long battery life., ✅ - 【Strong Stability】For RCA and I2S audio input/output interfaces can be switched freely. Two antennas, Bluetooth use distance >80m/262.5ft, strong stability. HIFI, lossless sound quality, ultralow delay sound output., ✅ - 【Multi-Device Work】Support Dual Stream (TX mode) transmitter to connect two Bluetooth audio devices. Receive (RX) can be connected to two devices at the same time, any two of the mobile phone, tablet, laptop devices., ✅ - 【Easy to Connect】Automatic backconnection can be realized in both receiving mode and transmitting mode, and it has memory function for connected products. The connection of the product is simple, without any tedious driving and downloading of APP, ✅ - 【Battery Prompt】When the power level is lower than 20%, the product will be reminded of low power. After 6 minutes in the disconnected state of RX and TX modes, the product will automatically enter into the powersaving mode of hibernation.