SOWO Bluetooth Portable Speakers with Rich Bass, Wireless Stereo Pairing, 360 HD Surround Sound by 4PCS Speakers for Desktop Computer,Laptop,iPhone,PC?Portable Speaker for Home, Outdoors, Travel

True 360°Stereo Surround Sound-- Did you find that the sound is different in different directions of the same speaker? SOWO bluetooth speaker built in four speakers to solve this problem and achieves a true 360-degree surround sound. Power Saving-- Some of customer worried the speaker lost power fast, this portable speaker can be solved this issue, with advanced power supply module, providing stable and efficient power supply system. this stereo speaker can be power off automatically after 20 minutes unused. Robotic Voice Reminder-- There is an English accent robotic female voice reminder saying power on and off, Bluetooth paired and battery low.When battery power less than 10%, the +,- and start button will light up at the same time, Key Indicator Reminder-- Each button has a light. They tell you the current state of the stereo through a combination of one or more lights. Microphone function-- you can use the speaker to communicate happily with your friends after answering or dialing your phone. Timeless Gift Idea -- This wireless Bluetooth speaker is an ideal present for family and friends. Simple to use, yet stylish and practical, it's sure to fill their heart with joy. free warranty-- we can offer a 12-month warranty and provide friendly, easy-to-reach support. Portable and Easy Carry-- Our portable bluetooth speaker with protective travel case, is convenient for indoor, outdoor, travelling, Home Party. Specification: Output:14 W Input:DC 5 V/1 A Battery:3.7 V/2500 m Ah Aux In:3.5 mm Net Weight:0.935 lb Case Weight:0.29 lb Dimension: 4.8 x 4.8 x 2.42 inches Charging Time: 3-4 hours Playing Time:12 hrs at 60% volume Bluetooth Working Range:max. 100 ft TWS Working Range:max. 20 ft Package Included: 1PC SOWO-P10 Portable 360° Bluetooth Speaker Hard Travel Case Micro USB Cable AUX Cable User Manual