The EasyAcc DP100 Bluetooth Speaker has a great design, good built quality and it doesn’t feel cheap at all. It has good sound quality and a decent amount of bass considering the size of it. Also, the control buttons are very clicky and responsive, and the hands-free feature works quite good. As far as the battery life, it is really impressive. You were able to get 20 hours of playback which is a great result for a speaker of this size. Now you can use code “KD73FZ6N”(2015-9-18 2:00 AM to 2015-9-30 24:00 PM）to buy it at Amazon for only 17.99 USD. It is really a great buy.