Plug and play: Installed via CD charger port, simple and fast, compatible with the car. Support hands-free phone calling (HFP): supports answer/hang up via car radio buttons and steering wheel buttons. Support A2DP playback: easily stream music from Bluetooth devices into factory car stereo system. Bluetooth AVRCP control technology: Use the car o host or steering wheel controls to manage song selection, previous/next track, pause, fast forward, and rewind. Hi-Fi sound quality: Connected to car stereo via wire harness, no interference and no loss of sound quality, comparable to CD o. Multimedia car Bluetooth connector BTA. BTA Bluetooth supports hands-free answering calls (control answering and hanging up through the car o host and steering wheel buttons). Support A2DP Bluetooth music playback (use the car o host or steering wheel to control song selection, fast forward, rewind, pause, and support multiple Bluetooth devices). Power supply: 12V DC. Voltage input: 11V–14.6V DC. Operational current: 600mA. Standby current: 20mA. Frequency response: 20Hz to 20kHz, ±2dB. Power: less than or equal to 5W. Distortion: 0.01%. Signal to noise ratio: 95dB. Working temperature: -35°C to 85°C. Applicable models: For RAV4. Material: ABS. Color: Black. Package contents: 1 x Bluetooth adapter, 1 x microphone, 1 x English manual. Only the above package content included; other products are not included. Note: Lighting and display differences may cause slight color variation between the image and the actual item. Measurement error allowed is +/- 1-3cm.