Generic Waterproof Wireless Portable Water Resistant Speaker with Built-In Mic, Green Built-in charging battery and built-in high sensitivity microphone, listening music any where Built-in microphone, enjoying hand-free call Special suction cup design, could sucked on any flat surface including desk, wall, window Compatibility iPhone 6/ 6 plus/ 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3G iPad 1st, 2nd, 3rd, 4th, iPad air, air 2/ iPad mini, mini with retina display