Link for promotion : http://goo.gl/19fAjh
Price: $14.99 + freeship
Small body but large volume! This ADO Mate 3 Ultra Mini NFC Wireless Bluetooth 2.1 Speaker features 4W power output, 30% larger than other products of the same size. It can be connected in NFC and Bluetooth both ways, which provides maximum compatibility. The built-in rechargeable 1800mAh lithium batteryenables an extra playing time up to 15 - 20 hours on a single charge. Additionally, its minimal size (5.0 x 5.0 x 4.8 cm) and lightweight (only 115g) allow you enjoy wonderful music life with your lovers at anytime anywhere!