Car AUX Card Bluetooth Music U Disk for Alpine KCA-121B CDA9887 117J 105e 305S 9855, For Alpine KCA-121B CDA9887 117J1. Adopt Jerry Bluetooth master chip, connect through the reserved AUX audio of original car input function. 2. The car Bluetooth music player has wireless music transmission function and is aimed at car audio. Using Bluetooth transmission, you can say goodbye to messy, and you can also play music online. In the era of streaming media, various online APPs are quite convenient, and the audio source is updated in a timely manner. 3. This product is

Mounting Screw Set x 1

Carton Size 47cm * 27cm * 37cm / 18

costume design

clear voice and no noise

HDR 120 and Beyerdynamic headphones

4: About return

meticulously crafted from high-quality stainless steel

One-button operation

Light panel x 17

General Material PE

One Package Size 28cm * 11cm * 6cm / 11

(The battery needs to be aligned with the positive and negative poles