With elegant and fashionable appearance, excellent and pure tone quality, this EARSON ER151 Waterproof Dual Loudspeakers Wireless Bluetooth Sporty Speaker will offer you infinite pleasure during your sports time. Designed into mini and portable style, it is convenient to take along with you all the time. Elegant appearance and meticulous workmanship make it popular and well received. Designed into dual speakers, it is unique and practical. In addition, with universal 3.5mm audio interface, it can still play music with a standard cable without Bluetooth devices.<!--Features --><p>FEATURES</p><UL><LI>Waterproof, shockproofand dustproof</LI><LI>Top tier global acoustic quality to build first-class Bluetooth stereo speaker</LI><LI>10m effective Bluetooth transmission function</LI><LI>A2DP stereo wireless transmission, surging bass effect</LI><LI>Mini triangle shape, small and unique</LI><LI>Built-in 1500 mAh high quality polymer lithium-ion battery for 8 hours playback</LI><LI>Support rechargeable up to 1000 times</LI><LI>Dual speakers with the latest Bluetooth digital amplifier maximum output power of 15 watts, the sound is loud and clear</LI><LI>Extra strong passive bass diaphragm patented technology, 2.1 stereo sound, allowing you to enjoy cinematic sound</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Audio Type</TD><TD width=365>Portable Bluetooth Audio</TD></TR><TR><TD width=131>Channel System</TD><TD width=365>2.0 Channel</TD></TR><TR><TD width=131>Active Passive</TD><TD width=365>Active</TD></TR><TR><TD width=131>Control</TD><TD width=365>Button</TD></TR><TR><TD width=131>Bluetooth Version</TD><TD width=365>2.1 + EDR</TD></TR><TR><TD width=131>Transmission Distance</TD><TD width=365>10 meters</TD></TR><TR><TD width=131>Rated Power</TD><TD width=365>4W</TD></TR><TR><TD width=131>Frequency Response</TD><TD width=365>60Hz - 20KHz</TD></TR><TR><TD width=131>Speaker Unit</TD><TD width=365>(2x1.5)"</TD></TR><TR><TD width=131>Impedance</TD><TD width=365>4┯</TD></TR><TR><TD width=131>Packaging Weight</TD><TD width=365>17.99oz / 510g</TD></TR><TR><TD width=131>Packaging Dimensions</TD><TD width=365>(8.27 x 4.33 x 2.76)" / (21 x 11 x 7)cm (L x W x H)</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(5.91 x 2.36 x 2.36)" / (15 x 6 x 6)cm (L x W x H)</TD></TR><TR><TD width=131>Product Weight</TD><TD width=365>8.82oz / 250g</TD></TR><TR><TD width=131>Color</TD><TD width=365>Black</TD></TR></TBODY></TABLE><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Bluetooth Speaker</LI><LI>1 x USB Charge Cable</LI><LI>1 x Audio Cable</LI><LI>1 x Manual</LI></UL><!--Extra Info --><p>Extra Info</p><P><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-1.jpg" src="http://www.image-tmart.com/info_images/81012741-1.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-2.jpg" src="http://www.image-tmart.com/info_images/81012741-2.jpg"> </P><P><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-3.jpg" src="http://www.image-tmart.com/info_images/81012741-3.jpg"> </P><P><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-4.jpg" src="http://www.image-tmart.com/info_images/81012741-4.jpg"> </P><P><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-5.jpg" src="http://www.image-tmart.com/info_images/81012741-5.jpg"> </P><P><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-6.jpg" src="http://www.image-tmart.com/info_images/81012741-6.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-7.jpg" src="http://www.image-tmart.com/info_images/81012741-7.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-8.jpg" src="http://www.image-tmart.com/info_images/81012741-8.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81012741-9.jpg" src="http://www.image-tmart.com/info_images/81012741-9.jpg"> </P><!--produts_compatibility -->