Item Type: Bluetooth Car KitItem Size: 10.60 x 5.00 x 2.20 cm / 4.17 x 1.97 x 0.87 inchesModel Name: BC09Special Features: Bluetooth handsfreeMaterial Type: Electronic Components、PlasticItem Weight: 0.107 kgColor: BlackWorking Voltage: 12VMusic Source: CellphoneFreq. Response: 20Hz - 15KhzMedia Format: MP3SNR (dB): More than 60dbConnection: USB 2.0Brand Name: New