Welcome!
What’s Noise
Our active noise cancelling earmuff/headphones/hearingAIDS series products combined A.N.C and P.N.C, providing the best protection and enjoyment for ears , and the perfect ANC technology solution for clients.
With our A.N.C, D.S.R and wold band noise cancelling technology, our professional earmufs will best protection for your earphones.
Model No. PP-03C
With commnication
Main Technology Features
A.N.C( Active Noise Cancelling technology)
B.N.C (Broadband Noise Cancelling technology)
Full band Noise Cancelling technology
Max. saturation sound pressure (1600hz) | 115db/mW | Max. FOG (Full On Grain) (1600hz) | 32dB |
Total Harmonic Distortion (1600hz) | ≤3% | Internal Noise | ≤ 18dB |
Battery Current | ≤ 0.5mA |
Contact Us
Shenzhen GHF Technology Co., Limited