Mobile Phone Headsets BMW

Item Details: * 100% brand new and high quality * Made of high quality material, durable and practical to use * High-definition audio transmission using the AUX signal of the original car. Run via Bluetooth device * Car radio has no functional restrictions. * Allows you to connect external audio sources. * With the improvement of wireless technology and subsequent wireless transmission becoming the trend of the times, a wireless Bluetooth music product suitable for cars. * Support trading platform (receiving mode) * AC6925A stereo Bluetooth chip. * Integrated intelligent voice noise reduction technology can reduce echo and noise. * The Bluetooth master chip is used to retain