Bludio Bluetooth carkit K32 supports "Voice Prompt" function. Besides this outstanding new technology,K32 is equipped with DSP (Noise reduction &eho cancellation). With the application of latest Bluetooth 3.0 ,Bluedio K32 will present you a comfortable and safety driving environment. We will offer you a stand which is suitable for your car. BluedioK32 supports touch key-press, you can touch the volume (+) or volume (-) Button to adjust the volume avoiding the noise environment. It is a better partner for driving. BluedioK32 Technical Specification: Bluetooth Version: V3.0 Operating Distance: 10m Battery: Built-in rechargeable Li-on polymer battery Multipoint Technology: Support 2 phone connections Standard Bluetooth Features: Yes Standby Time :> 3 months Supported Profiles: HSP Talk Time: 20 hrs