Souldio&trade; [2015 New Upgrade] 5W Strong Drive Bluetooth Speaker Adds SD Card and AUX-In Function, Handsfree Speakerphone with Built-in Mic, Waterproof, Shockproof and Dustproof for Outdoor/Shower, Compatible with Any Bluetooth-enabled and 3.5mm Cable Input Devices. IP65 protection, the sealed silicone cases and interface design ensure Waterproof, Shockproof, dustproof, can be used under harsh environment (such as, outdoor and shower) Built with a 5W strong speaker, support A2DP, crystal clear sound quailty, more bass effect, provided last 5 hours playing time. Multifunction: sd card slot and AUX-in, can play music directly from TF card in MP3 and WMA formats and can connect with computer, music player and other audio device with 3.5mm audio input interface; add temperature meter and flashlight, press once to light flashling, press twice flashlight key to launch SOS symbol. It has built-in MIC Bluetooth speaker and hands-free function, so you can conveniently pick up a call as long as it is connected to your smartphone. Compatible with any Bluetooth-enabled devices such as iPhone, iPad, Samsung Galaxy/Note/tablet, HTC , PDA, tablet PC, iPad, Mac Air, MP3 players, PCs, laptops, etc.