♬【MINI SIZE BUT POWERFUL SOUND】: It may be the smallest wireless speaker in the world,You can easily put it in your pocket, hang it on your phone or backpack and take it wherever you want.The volume is definitely bigger than all current mobile phones, this mini bluetooth speaker allows you to enjoy a clear, well-balanced, full-range listening experience in camping, picnic, ebike and room.It‘s looks good present for Christmas. ♬【Bluetooth Remote Shutter/ hands-free calling】This smallest…