Douk Audio B1FM Mini HiFi Stereo Bluetooth 5.1 Receiver DAC Home Audio Music Player FM Radio

Note: 1. For safer and faster delivery, the remote control does not include batteries(2*AAA), please prepare it yourself.  2. Without DC 5V power adapter, please prepare it yourself. Features Versatile Connectivity: with FM and Bluetooth wireless inputs, compatible with most audio devices that support Bluetooth emission such as phones, tablets etc. Besides stereo RCA output, coaxial/optical output is added to connect digital amplifiers, providing higher compatibility. Advanced chips are adopted to ensure better performance: QCC5125 Bluetooth chip, supports Bluetooth 5.1 and LDAC/aptX-Adaptive/aptX HD/AAC/SBC codecs, achieving further distance and lossless signal transmission without delay, supporting up to 96kHz/24bit sampling rate. ES9038 DAC chip and 3PCS OPA1656 op amp, with high signal-to-noise ratio and low distortion. CS8406 conversion chip, transmits Bluetooth signal to optical/coaxial output. Premium FM Reception: covering the full 76-108 MHz frequency range, B1FM fe