Bluetooth Wireless Speaker Sound Bar For Nokia Lumia 830, Nokia Lumia 530, Nokia Lumia 1320, Nokia Lumia 920, Nokia Lumia 820, Nokia 808 PureView, Nokia Lumia 900, Nokia Lumia 810, Nokia Lumia 822, Nokia Lumia 521 / 520 Wireless Bluetooth Sound Bar with Microphone Connects to your smartphone through bluetooth or 3.5mm jack cable. AUX output Pure quality sound and long battery life 8.5 inches x 3 inches x 1.5 inches - Portable to fit in any handbag or backpack The sound bar is made of soft touch plastic. The built quality is perfect