ASSOLAR Portable Wireless Bluetooth Stereo Cylinder Speaker TWS401-BK with LED Light, FM Radio, AUX and MicroSD/TF Card Imput | Black | Huge Stereo Sound: Enjoy crisp, clear audio with impressive volume powered by dual watt drivers. Combined 11W output the highest available in this price range. Bluetooth 4.0: Instant pairing and voice prompts let you easily connect to your smartphone or tablet over a 33-foot distance. It remembers the last eight devices used, so reconnecting is automatic. Booming Bass: Features MaxxBass technology and two passive subwoofers for enhanced bass performance. Hear the soaring highs and deep lows of all your favorite tracks. 8 Hours of Music: Play up to 160 songs at 50% volume before needing to recharge. With Micro SD Card Support, FM Radio, and Auxiliary Line-In (3.5 mm) for non-Bluetooth devices. What You Get: Tyler Portable Wireless Premium Stereo Bluetooth Speaker, Micro USB cable, 3.5mm audio cable, welcome guide, carrying strap for easy portability, and 1 year warranty!