Bonpie WS-712 Touch Screen Portable Wireless Bluetooth Speaker Super Bass Stereo Sound for iPhone, iPad, any Bluetooth Devices, Built-in Mic for Handsfree, Silver Simple in that you simply easy touch panel control with lighted interface Long playtime & long warranty built-in 2200 mAh rechargeable battery HD sound 2 speakers 8 watt, 16W portable Bluetooth speaker delivers unmatched sound clarity and precision Complete compatibility pair smartphones, tablets, laptops and via Bluetooth or connect non-Bluetooth devices DSP technology and build-in mic for calls connect an iPhone/iPad via Bluetooth to activate SIRI function