Turn any headphones or speaker with a 3.5mm jack into a wireless streaming device with the Veho SAEM S4 Bluetooth receiver. Enable wireless music streaming to any headphones by simply plugging them into the SAEM S4 Bluetooth receiver and connecting wirelessly via your Bluetooth enabled device. The SAEM S4 will also convert any device with a 3.5mm line in (AUX) jack to become a wireless streaming device. This may be your home HiFi equipment a portable speaker or your in car stereo system. The SAEM S4 buil..