HKING Mini Mushroom Cute Style Portable Bluetooth V3.0 Wireless Stereo Speaker Hands Free Speakerphone with Built-in Mic For iPhone/iPad/Samsung/HTC/LG/SONY Android cellphone (black) Support Bluetooth stereo sound, perfect sound quality Built-in Microphone, enjoying hand-free call, perfect sound quality Special suction cup design,could sucked on any flat surface including desk,wall,window It has a built-in rechargeable battery that lasts 5 to 7 hours Wireless Bluetooth Input, compatible with iPhone 4/4s/5/5c/5s, iPad, Galaxy S4/S3, Note3/2, HTC phones or any other bluetooth-enabled devices