High quality plug and play design. Installs via CD changer port for simple and fast setup. Compatible with car systems to support hands-free phone calling (HFP), allowing answer and hang up functions using car radio or steering wheel buttons. Supports A2DP o streaming to play music from Bluetooth devices through the car stereo system. Equipped with Bluetooth AVRCP control technology, enabling track navigation including play, pause, next, previous, fast forward, and rewind using the car o system or steering wheel controls. Delivers Hi-Fi sound quality through wired connection with no signal interference or o loss, providing sound quality comparable to CD. Multimedia car Bluetooth adapter enables hands-free calling and Bluetooth music playback. Control calls and media playback directly from the car o or steering wheel. Supports multiple Bluetooth devices. Power supply: 12V car DC Voltage input: 11V14.6V DC Operating current: 600mA Standby current: 20mA Frequency response: 20Hz to 20kHz 2dB Power consumption: less than 5W Total harmonic distortion: 0.01% Signal-to-noise ratio: 95dB Operating temperature: -35C to 85C Compatible models: For 2.4 Accord, , Fit Material: ABS Color: Black Package includes: 1 x Bluetooth adapter 1 x Microphone 1 x English manual Note: The package includes only the items listed above. Light and display settings may cause slight color variations between the image and the actual product. Measurement may vary by 13cm.