[Double-guided]metal stereo speakers,scientifically reduce the energy loss of sound waves,the air vibration in the duct produces sound,broadens the low-frequency dive and volume,and improves the total output efficiency of the speaker [Unique Acoustic Design]The beautiful sound quality comes from the high quality of its built-in sound system.The high-quality speaker system is powerful and powerful. [Blueteeth 5.0 chip high-speed playback]It has a more efficient transmission rate and a more stable connection method,and the use is smoother [Extreme Hearing Experience]Brand new speakers are the soul of all audio.Customized dual full-range speakers,stereo surround sound performance is better.The gaming and audiovisual experience has been improved. [Wass Speaker]Shocking heavy bass effect and explosion sense