✔ Manufactured by Pi Electronics Inc.</br>✔ Latest Bluetooth 4.0, Play music wirelessly from your phone, tablet, or computer by world-class chipset (Like CD Quality). IP67 Waterproof and portable design, makes your music everywhere from indoor & outdoor, free from care of rain, dust, humidity tough environment, designation protects your investment with full advantages</br>✔ Enjoy DSP and MAXXBASS Technology music bass enhancement , makes music sound rich & deep and real. Advanced Echo and noise cancellation HD MIC, makes your speakerphone calls ,sound loud & clear during hand free conversation.</br>✔ Build in music player function, playback all music format from Micro SD card. Giving you unbeatably convenient of using swappable memory cards for up to 32Gb music storage. Emergency Power bank function. +5V Power output to charge your phone or tablet.</br>✔ 2X LONG PLAYBACK TIME of DSP SPEAKER, makes longer time to enjoy your high quality music with friends.</br></br>Product Description</br></br><p></p><p><b>Hear the sound, you will believe it! </b></p> Hello, we are PI Electronics and we LOVE SOUND. <p></p><b>FEATURES</b> <br>- Latest Bluetooth 4.1, Play music wirelessly from your phone, tablet, or computer by world-class chipset (Like CD Quality) <p></p><br>- IP67 Waterproof and portable design, makes your music everywhere from indoor & outdoor, free from care of rain, dust, humidity tough environment, designation protects your investment with full advantages <p></p><br>- Enjoy <b>DSP and MAXXBASS</b> Technology music bass enhancement , makes music sound rich & deep and real <p></p><br>- Advanced Echo and noise cancellation HD MIC, makes your speakerphone calls, sound loud & clear during hand free conversation. <p></p><br>- Build in music player function, playback all music format from Micro SD card. Giving you unbeatably convenient of using swappable memory cards for up to 32 GB music storage. <p></p><br>- Emergency Power bank function. +5V Power output to charge your phone or tablet. 2X LONG PLAYBACK TIME of <b>DSP</b> SPEAKER, makes longer time to enjoy your high quality music with friends. <p></p><b>Add on Value:</b> <br>Pi Armor USB metal Quick charge cable Pi Oxygen Free Super Compatible Copper Gold plated plugs TPE flex HIGH Audio QUALITY STEREO SOUND Auxiliary cable with very slim 3.5MM Metal Connector (With very slim 3.5mm connector, No need to take off your bulky protective cases for Smartphone, tablets when plug in) <p></p><b>Amazon Buyers Trust PI Electronics to be a Brand that is Focused on High-Quality Products and Great Customer Service</b> <p></p>You are Backed by Our 1 Year Manufacturer's Warranty too! <p></p><b>We Cannot Guarantee this Special Pricing, So Be Sure to Click Buy Now!</b></br><br/>http://www.amazon.com/gp/product/B01N0Q4M5B