Feature: [Hi-Fi Stereo Sound and Dual Pairing Function]: The bluetooth speaker equips with 10w of stereo audio drivers speaker and advanced digital signal processor, which pumps out crisp treble, detailed mids, and especially enhanced bass at any volume. You can purchase two speakers at the same time to truly enjoy the surround sound of a movie theater by using the Dual Pairing function, it's an auditory experience that's truly unparalleled. [5-Hour Playing Time]: The bluetooth speaker boasts an unbeatable 30 hours of continuous music playtime or make calls time(built in Microphone). Enjoy music day to night never stop. .
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