The Bluedio BS-2 Speaker is a portable wireless Bluetooth speaker. It is remarkable for its small size and light weight, thus easy to take with you anywhere. Although it's small, it still brings you the full music experience due to incorporating two exclusive speakers and a bass diaphragm inside. The latest Bluetooth 4.1 chip provides you with the best Bluetooth experience and is ideal for connecting to your mobile devices. Ready for a trip or a party, just grab the BS-2(Explorer) and go.