Multimedia car bluetooth connector , bluetooth supports hands-free answering calls (you can control answering/hanging up calls through for original-car audio host and steering wheel buttons), Support A2DP bluetooth music playback (through for original-car audio host, steering wheel control song selection/fast forward / fast rewind / pause, and support multiple Bluetooth devices). Plug and play: Installed via CD charger port, simple and fast,perfectly with car. Support A2DP playback: easily streaming music of bluetooth devices into factory car stereo system. Hi-Fi sound quality: Connected to car stereo via wire harness, no interference and no loss of sound quality, rivaling for original-CD sound. NOTE:The product has requirements for model, please check model is applicable before placing an order. Name:12V Car bluetooth AUX Adapter Microphone Handsfree+Music DiscBox for Power supply:12V car DC Voltage Input:11V-14.6V DC Operational current:600mA Standby current:20mA Application:For Most For ////Vios/ Prado/Overbearing. Colour:Black Material:Plastic Package Contents: 1 * bluetooth connection module 1 * Harness for disc box 1 * Microphone Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.