Enjoy transmitting and receiving audio with this compact Nedis wireless Bluetooth® audio transmitter receiver. It seamlessly transmits audio without wires from your TV or wired audio system, to your Bluetooth® headphones or speakers. In receiving mode you can stream audio from any Bluetooth® enabled smartphone, laptop or tablet to any audio system or speakers. With the AUX input/output port you can easily connect this device to another audio device. With the built-in battery you can have a maximum playtime of 6 hours and a standby time of 220 hours.