Decibel-Sound dB tester Meter

Professional mobile phone decibel tester, allowing you to detect the decibel situation of your surroundings anytime and anywhere~

-High sensitivity
The decibel tester has high sensitivity and convenient detection, no need to carry additional tools

-Decibel camera
1. If you are troubled by the noise of the surrounding environment and it is not easy to obtain evidence, use a decibel camera to automatically watermark the decibel, time information and location information on the photo while taking pictures, support sharing and saving~
2. Adjust the watermark color at will, no matter what kind of photo you can see clearly

-Sonic generator
1. It can emit sound waves of different frequencies
2. It has a certain dust removal effect through high-frequency vibration, and it can clean the stubborn dust on your mobile phone with the dust removal tool

-APP features
1. Support all models of mobile phones and Pads above iPhone 6
2. Concise design, easy to operate and easy to use
3. Decibel description, let you understand the situation of each decibel interval vividly