Nulaxy KM08 Bluetooth Car Kit Bluetooth Receiver W Headphone for Music Sharing and Private Hands-Free Talking Breakthrough technology and design to comfort most hands-free music sharing and private talking for safe driving; Works stably as a Bluetooth receiver to transmit your phone audio to your car speaker system; Allows private talking while you pick up the Bluetooth earphones, so your car-mates wont hear your secret; Magnetic detachable Bluetooth headphone could be charged in car, and used out of car for daily work; Support innovation, enjoy the experience and get [WOWS] from your friends and families.