QCC3003 bluetooth Audio Module Stereo bluetooth 5.0 Receiver Analog I2S Output DIY Speaker Amplifier Board
Amazon.com: Taidacent QCC3003 CSR64215 Bluetooth 5 Lossless Audio APT-X Stereo Adapter Audio Receiver Bluetooth Audio Receiver Circuit Board (Dark Blue A Type) : Electronics
BTM303/QCC3003 stereo Bluetooth 5.0 audio module module I2S analog output with 16M SPI FLASH memory chip - Newegg.com
Qualcomm Chip Cvc Bt Aptx Hd Anc Neckband Headphones Qcc 3003 Wireless Earphone - Buy Black Sport Neckband Head Phone,Waterproof Headset Head Phone Wireless Aptx Qualcomm Heasphones,Universal Mini Earbuds Mobile Head Phone