Feature: 1. Pretty Sounds: The single directional resonance speaker with low harmonic distortion and 85dB to noise ratio has high sound quality.2. Flexible Using: Widely applied to sound playback and amplification on computers, laptops, MP3, MP4, CDs, mobile phones and other devices. 3. Full Frequency: Full frequency range, with very clear sound quality in each frequency range, so you can better enjoy the music and melody. 4. With Strong Bass: The bass is very strong, and the bass effect of this internal magnetic resonance speaker is equivalent to an 8in speaker. 5. Quick to Install: Comes with a compact size and a light weight as well, the resonance speaker is very convenient to install in minutes. Specification: Item Type: Resonance Speaker Package List: 1 x Resonance Speaker |