Meet the speaker that brings your music and friends together—with a style that’s all your own. The soundlink bluetooth speaker III is company´s best-performing mobile bluetooth speaker. It plays louder and longer than its popular predecessor, with advanced Bose technologies that reproduce the fullness, clarity and depth of your music. This compact speaker pairs easily with your smartphone, ipad or other bluetooth device. It has a range of about 30 feet, so you can enjoy the sound you want without wires. Simply press and hold the bluetooth button on the speaker's top panel, and then choose the soundlink mobile speaker iii from your device. The speaker remembers the most recent six devices you've used, so reconnecting is even simpler. It’s no secret: your music is the foundation for a good time. And this speaker delivers. four drivers and two passive radiators provide full-spectrum audio and clarity at any listening level. Plus, you’ll hear incomparable bass performance not found in other mobile speakers. And improvements in digital signal processing let you share your music louder than the previous version of our bluetooth speaker. Color: Black.FeaturesBest-performing Bluetooth speaker plays your music with fullness, depth and clarityWireless connection to your smartphone, tablet or other Bluetooth deviceUp to 14 hours of music from rechargeable lithium-ion batteryColored accessory covers personalize your speaker and provide further protection from scratchesAux input enables audio connections from other sources, increasing versatility of systemUSB port allows for software update to ensure ongoing Bluetooth device compatibilityCompact power adapter folds flat to fit easily in a bag, ideal for extended tripsOptional 12V car charger for charging your speaker while on the roadDimensions/weightSystem:5.18" H x 10.08" W x 1.89" D (3.03 lbs)Wall charger:3.81" H x 1.87" W x 1.12" DWall charger cord:54" L