modname=ckeditor 8PIN Car Bluetooth 5.0 Aux Jack Audio Cable Microphone Handsfree Adapter For Alpine KCM-123B/M-BUS 9501 9503 9823 9825 AUTO Accessories Feature: * *Use original car's AUX signal for HD audio transmission. Function via bluetooth-enabled devices. *Eliminate the clutter caused by cables and cords. *No functional limitations of the car radio. *Allows you to connect an external audio source. *Integreated intelligent voice noise reduction tenology to reduce echo and noise. *The product uses digital audio processing to restore HIFI sound quality. *Can answer the phone in clear sound. *The bluetooth main control chip is used to reserve the AUX audio input function through the original car. The car bluetooth music player has wireless music transmission function, for the old and current car audio *In many old stereos, the original car has reserved AUX external input function, so this product canuse the hidden function to support online music playback Specification: Bluetooth name: JieRui-BT 5908 Bluetooth version: 5.0 Product voltage: 5-12V Microphone cable length: 1.5 meters Material: ABS Transmitter Distance: 15m Frequency Response: 20Hz-20KHz Frequency Range: 2.402-2.480GHz Distortion rate: 1% *Applicable models: For Alpine KCM-123B M-BUS 9501 9503 9823 9825 Installation Red power cable connected to 12V+ Black power cable connected to 12V- Plug into the CD player Jack (please confirm corresponding socket), mobile phone is connected with the bluetooth module, aux audio source selection, you can play mobile phone music Package Contents: 1*Audio Cable Adapter 1*Bluetooth Microphone Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight manual measurement deviation for the data.