The JieRui-BT 5908 kit typically includes a Bluetooth module, a wiring harness (often 12-pin or AMI-compatible), and sometimes an external microphone. It is commonly used in vehicles like to bridge the gap between vintage hardware and modern smartphones. Bluetooth Version: 5.0 (backward compatible). Voltage Support: 5V–12V DC.
If you have a specific question not covered here, check the local forums under "Generic Bluetooth Audio Board," as the Jie Rui BT 5908 shares its DNA with a dozen other name brands. Good luck with your project jie rui bt 5908 manual kit pdf