and high quality. Plug and play: Installed via CD charger port, simple and fast,perfectly with the car Support hands-free phone calling(HFP): supports answer or up etc. via car radio buttons and steering wheel buttons. Support A2DP playback: easily streaming music of bluetooth devices into factory car stereo system Bluetooth AVRCP control technology: You can use the car audio host (or steering wheel) to control song selection or prev or track,pause,fast forward or backward Hi-Fi sound quality: Connected to car stereo via wire harness, no interference and no loss of sound quality, rivaling CD sound. Multimedia car bluetooth connector BTA. BTA bluetooth supports hands-free answering calls (you can control answering or hanging up calls through the car audio host and steering wheel buttons), Support A2DP bluetooth music playback (through the car audio host, steering wheel control song selection or fast forward or fast rewind or pause, and support multiple Bluetooth devices) supply: 12V car DC Voltage Input:11V-146V DC Operational current: 600mA Standby current: 20mA Frequency response: 20Hz to 20kHz, 2dB : less than equal 5W Distortion: 001 percent Signal to noise ratio: 95dB Working temperature: -35degree Celsius-85degree Celsius Applicable models: For 24 Accord or or or Odyssey Fit Material:ABS colour:Black Package Contents: 1 x Bluetooth adapter 1 x microphone 1 x English manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.