COMISO Portable Bluetooth 360&deg; Speaker with with All-Round Sound, Long-Lasting Battery Life, Perfect Wireless Stereo Speaker for Home Travel Beach Shower Splashproof High Quality Crystal Clear Sound: Distinct mids and highs from our two precision acoustic drivers delivers excellent stereo sound and enhanced bass from our proprietary passive bass radiator design Louder Volume More Bass: Distortion-free at maximum volume; room filling sound, perfect for home, dorm room, kitchen, bathroom, car, parties; streaming music or internet radio services such as Pandora and Spotify from your Smartphone, iPhone, or audio device True Wireless Stereo Function: Thanks to TWS function, pair any two COMISO speakers, you can achieve true wireless Bluetooth playing for left and right channels separated of two Sbode blutooth speakers. Just control the TWS master device, then audio can be played in sync on both devices with double enhanced stereo sound IPX5 Rated Waterproof Bluetooth Speaker: splashproof, rainproof, dustproof, sandproof; outdoor shower speaker, perfect for the beach, poolside, car, boat & golf cart -- IPX5 rating speaker can resist gentle water spray & splash but cannot be partially or fully submerged Ultra Portable: Under 13 ounces, 6.5 inches tall, 2.8 inches diameter; High capacity rechargeable 4400 mAh battery for up to 36 hours of playtime at 2/3 volume on a full charge; designed to be comfortable to carry with no square edges, so much better for travel & hiking, superlight and easy to fit in your bag or backpack