Onewell Multifunction Wireless Audio Bluetooth Transmitter Music Stereo Dongle for TV Smart PC MP3 Exquisite round design with perfect process, mini body, smaller and lighter Multi-point design, one transmitter could connect with two Bluetooth devices at the same time, eg. one BT speaker and BT headsets. High quality stereo transmission makes sure you can enjoy the auditory feast. Valid distance: less than 10 meters Package included: 1* Bluetooth Transmitter 1* Charging cable 1* 3.5mm audio cable 1* User Manual