3in large speaker makes sound more shocking.
Lossless HiFi Music - High signal to noise ratio up to 65dB makes sure a lossless hifi sound. Lets you listen to the original music.
Shocking Heavy Bass - Adopting dynamic low frequency booster enhancement tech to create a shocking heavy bass.
Noise Cancelling Sound - Helps isolate noise to achieve a super clear sound.
Widely suitable for audio output of TV, computer, tablet PC, phone and other audio devices.