Native Union’s SWITCH is a powerful, portable Bluetooth® speaker, conference call unit and mobile powerbank. Its simple design allows it to be used in a vertical or horizontal position, with an intuitive volume wheel design that channels the retro-but-modern feel Native Union is known for. SWITCH is perfect for anyone who uses a mobile device for conference calls and enjoying music and movies. SWITCH provides 14 hours of audio playback time with crystal clear sound and has a powerful 1800mAh battery that allows it to function as a power bank for USB-enabled mobile devices.