SAUS Mini Mushroom Cute Style Wireless Portable Speaker Hands-free Speakerphone with Built-in Mic,Control Buttons,Powerful Suction Cup, Compatible with all Bluetooth devices (Yellow) UNIVERSAL COMPATIBILITY: High efficiency and eco-friendly advanced Bluetooth wireless technology. Applicable for iPhone, Samsung, iPad, tablets, smartphones, iPods, MP3, MP4 and any other Bluetooth players. Advanced digital sound, noise/wind reduction allow you to experience the perfect sound Easy access to Hand free Talking / Volume up / Volume down / fast forward (skip) / Backward / Pause / Play / Power buttons Built-in Li-Ion rechargeable battery: Approximately 2.5 hours broadcast playtime by rechargeable battery with 300mAh capacity HANDS FREE CALLING: Answer calls and hold conversations through the Bluetooth microphone. GREAT SOUND AND DESIGN:The rare 3W speaker delivers crystal clear sound quality and volume which is easily adjusted with convenient volume and call control buttons. The suction cup attaches to glass, ceramic, or any other smooth surface too