Xiaomi Mini Wireless Bluetooth 4.0 Speaker Box Answer Phones for iPhone Samsung Tablet PC Smartphone. Wireless connection with Bluetooth 4.0 technology, the speaker support various high quality music play with a working range up to 10 meters. Offer sufficient power to play music up to about 12 hours, meet your demand. All of your phone calls can be done with the speaker wirelessly, free your hands and ears. All control buttons are hidden at the bottom of the speaker, simply press down the whole speaker to control. The whole body is beautiful, because of the fully aluminum alloy shell. LED indicator will also blink during the music play. It has classic appearance, round small steel gun modelling, so cute and very convenient to take along. Suitable for most smartphones and tablet PC. Buy this Speaker and Save 50% OFF Xiaomi Mini Wireless Bluetooth 4.0 Speaker Box.