Aiwa music system two

PREMIUM STEREO  WIRELESS HEADPHONE SL-BT01 Boom Sound quality. Design style reflects the comfort and convenience. Bluetooth 3.0 support, Enjoy wireless, to make life more exciting. Bluetooth range of 10 meters, high- speed data transmission. Hidden microphone, with Bluetooth connectivity dialogue. High quality speaker system provides powerful Bass- driven stereo. Digital stereo music to compatible formats MP3, WMA, WAV, etc.   PARAMETER Bluetooth Version:                                         V3.0+EDR Sound Channel:                                               Two channel(Stereo) Frequency range:                                           (GHz) Transmission Power:                                     Class B Sensitivity:                                                         db Microphone:                                                     Support Battery:                                                               Lithium Battery NW                                                                        ~210g

Ottocast U2-X allows users to use both wireless Android Auto and wireless CarPlay functions on the original car wired system, USB plug and play. Wireless Android auto makes it easy to play music, get navigation, or make Hands-Free call ! Compactible with devices which support wired Android auto and Apple carplay. Have all the box, cables and the device. Used only one or two times. The item is about 8months old. Purchased it from USA. Selling because the new car have built in maps and supports wireless Android auto and carplay.