Plug and play: Installed via CD charger port, simple and fast, compatible with the car. Supports hands-free phone calling (HFP): enables answer/hang up functions via car radio buttons and steering wheel buttons. Supports A2DP playback: easily streams music from Bluetooth devices into factory car stereo system. Bluetooth AVRCP control technology: allows use of car o host or steering wheel controls for song selection, previous/next track, pause, fast forward, and rewind. Hi-Fi sound quality: connects to car stereo via wire harness, delivering no interference and no sound loss, comparable to CD sound quality. Multimedia car Bluetooth connector BTA. BTA Bluetooth supports hands-free calling (answer/hang up via car o host and steering wheel buttons), and supports A2DP Bluetooth music playback (using car o host or steering wheel to control track selection, fast forward, rewind, pause), and is compatible with multiple Bluetooth devices. Power supply: 12V car DC. Voltage input: 11V–14.6V DC. Operational current: 600mA. Standby current: 20mA. Frequency response: 20Hz to 20kHz, ±2dB. Power: ≤5W. Distortion: 0.01%. Signal to noise ratio: 95dB. Working temperature: -35°C to 85°C. Compatible models: Accord 2003–2011, 2005–2010, Fit 2006–2011. Material: ABS. Color: Black. Package contents: 1 x Bluetooth adapter, 1 x microphone, 1 x English manual. Only the items listed are included; other products are not included. Note: Light reflection and differences in display screens may cause slight color variations between the product image and the actual item. Measurement may vary by +/- 1–3 cm.