MOQ | 1000 Piece/Pieces |
Certification | RoHS | Brand Name | Huasheng |
Model Number | DEMSH | Style | Headset Microphone |
Use | diving mask,headset | Place of Origin | Jiangsu, China |
Material | ABS | Function | Noise Cancelling |
Name | waterproof microphone | Length | 29.8+/-0.3mm |
Height | 10.4+/-0.5mm | Close-talking Sensitivity | 0.4--1.25mV/Pa(at 1000Hz with load 600ohm) |
AC Impedance at 1khz | 400-1000ohm | Resistance | 180+/-50ohm |
Acoustic Skewness | less than 20% | Operating Temperature | -60~+80u2103 |
Extreme Temperature | -60~+80u2103 | Color | Black |