Vkworld is about to release a 5-inch phone with the world’s biggest speaker you could ever find on a smartphone

Details about this Vkworld T3
1. Size: 25mm×35mm, the biggest smartphone speaker; the volume is higher than any other smartphone on the market.

2. Speaker comparison:
T3:
-noise level: -146.1dB;
-dynamic range: 149.7dB;
-total harmonic distortion: 0.0012%;
-intermodulation distortion: 0.0037%;
-stereo separation: -128.2dB;

iPhone 6s:
-noise level: -78.1dB;
-dynamic range: 83.7dB;
-total harmonic distortion: 0.0023%;
-intermodulation distortion: 0.0097%;
-stereo separation: -71.2dB;

HTC One M9:
-noise level: -93.1dB;
-dynamic range: 98.7dB;
-total harmonic distortion: 0.0021%;
-intermodulation distortion: 0.0084%;
-stereo separation: -82.2dB;

3. Noise reduction technology;

4. Deep bass;