Bluetooth Speakers, SAVFY Bluetooth 2.1 Portable Wireless Speaker with Stand Dock, 6W Output Power with Enhanced Bass, Build in Microphone for Handfree Smartphone - Mint Blue HIGH QUALITY CRYSTAL CLEAR SOUND High quality excellent stereo sound and enhanced bass enjoyment with portability from 3 Watts x 2 drivers. Simple and contemporary design, compact dimensions paired with an impressive sound performance. THE NEWEST BLUETOOTH VERSION: Bluetooth 2.1 with 6W insanely loud super bass speaker,quickly pairs with a range of up to 30 feet. ULTRA PORTABLE room filling sound, perfect for home, dorm room, kitchen, bathroom, car, parties; designed to be comfortable to carry with no square edges, so much better for travel & hiking, lightweight and easy to fit in your backpack, baggage POWERFUL BATTERY Built-in 800mAh rechargeable battery offers Up to 6 hours playing time on a full battery charge. Super quick charge time which lasts up to 200 hours of standby time. BUILT-IN MIC for handsfree speakerphone phone calls from smartphones and iPhones; connect in seconds to Bluetooth devices including: iPhone, iPad, iPod, Samsung, Kindle, Smartphones, Tablets; and non-Bluetooth devices via a 3.5mm audio cable.