20W 15 Hours Super Loud Bluetooth Speakers, TaoTronics 360 Degree Surround Sound Wireless Portable Speaker (Dual 10W Drivers, Volume & Track Control, Built-in Microphone, Hands-Free Phone Calls)

20W 15 Hours Super Loud Bluetooth Speakers, TaoTronics 360 Degree Surround Sound Wireless Portable Speaker (Dual 10W Drivers, Volume & Track Control, Built-in Microphone, Hands-Free Phone Calls)

• 360 surround sound: fill large spaces with full-circle crisp and clear sound and enjoy uniformly vivid and distinct music on every corner
• Loud and clear 20W driver: 2 x 10W driver pumps up the volume and plays pulse-pounding music so that not a single beat is missed
• Control via smartphone or speaker: stream music in a wide 33 feet (10 meters) range and switch tracks and take phone calls from either your smartphone or the speaker
• 15 hours of good tunes: benefit from a large 5200mAh built-in battery that houses enough power for 15 hours of music playing
• Steady and comfortable design: stylish cylindrical shape covered with a soft nylon finish is comfortable to touch and steady to hold onto