AURIN&reg; Outdoor Portable Wireless Bluetooth speaker with FM-Radio,USB Slot,Micro SD/TF Card Slot, Audio AUX function, Built-in Microphone for Hands Free Calls -Black The perfect Bluetooth speaker for iPhone, iPad, iPod, MacBook, Samsung Galaxy s4 and s3, Galaxy Note, Amazon Kindle Fire HD, HTC Droid and One S, Nexus 7, Nexus 4, and all tablets, Smart Phones and PCs Compact and light-weight size,superb bass acoustic effect and 360-degree of clear sound, HiFi & clear loud sound output with earphone output port Supports micro SD/TF card, USB flash disk, FM Radio, Bluetooth hands-free call function, etc Built in 3.5mm jack connection for your non bluetooth devices ( cable also included) Up to 5 hours playtime powered by an internal long-lasting rechargeable lithium battery makes you freely enjoy the joy of music