Includes: RPB21 Bluetooth speaker, 3.5mm MP3 cable, Micro USB charging cable, user manual, warranty card Rockville RPB21 30 Watt Portable/Home Bluetooth Speaker w/USB+SD+Aux In+FM Radio. 30 watts peak power. 10 watts continuous RMS. Sleek and classy design -The speaker will look good in any room or any setting. Black powder-coated finish with Pewter accents, and gun-metal grille. True 2 Channel stereo sound delivers top-notch sound quality. Battery charges with included USB cable. 3.7V/ 2000 mAh battery Supports 10 hours of playback at 70 % volume. Charge time: 2.5 hours. Extremely loud and powerful with industry-leading bass!. built-in limiter circuit eliminates distortion -distortion free playback even at top Volumes.

The RPB21 by Rockville is the result of many months of engineering. We had to go through 3 prototypes until the product manager approved the sound. The end result is a Bluetooth speaker with many playback options that is the loudest in its class! As we always do, we had our team compare this model with many different speakers from famous brand names that sell for way more money, and our RPB21 went louder and sounded better than the famous branded speakers. Our model also had a longer-lasting battery and more listening options. Sleek and Classy Design! The design we made for the RPB21 is sleek and classy. The intention when making this design was to create a speaker that will look good in a beautiful kitchen, bedroom, or living room. This speaker has a black powder coated finish with pewter accents on the top and sides. We finished off the design with a gun-metal colored grill that makes this piece timeless. True Stereo Sound! This speaker has 2 drivers built-in along with stereo sound processing. The sound quality is extremely crisp! Listen At Home Or On-The-Go! The RPB21 is loud enough for your bedroom or living room, yet it is...