High Stereo Sound. Dual ten-watt drivers offer impressively clear?? crisp sound. Loud enough to fill a large room??allowing you enjoying a clear?? well-balanced?? full range listening experience.</br>12 Hours Music Time. The built-in grade-A 2600mAh lithium battery keeps music going for up to 12 hours at the volume of 70%.</br>Splashproof & Crashproof. IPX4 waterproof design makes it safe for poolside?? beach or a rainy camp day. Crashproof and robust construction ensure durability. The alloy aluminum hook makes it portable from here to there.</br>33 Feet Bluetooth Transmission. With bluetooth 4.0 tech?? the connection can reach up to 33 feet. Other audio sources without Bluetooth can be connected via the included AUX cable or TF Card.</br>Compatible with Apple iPhones?? Apple iPad?? Apple iPod?? iMac?? Macbooks/ Samsung Galaxy?? Samsung Galaxy No"exus?? Nokia Lumia?? Motorola?? HTC & Other Android Tablets...</br></br>Product Description</br></br>Jumphigh Super Bass Wireless Subwoofer Stereo Bluetooth Speaker 20W with 12 hours play time Perfect for phone computer sound yoga?? Golf also Beach?? Shower & Home</p></p>Color : Black</p>