Dual Hydrid driver Noise Cancelling promotion earphone
1.Combine and improve traditional dynamic and advanced balanced armature driver. Reach the low, mid and high frequency simultaneously, show original and perfect music.
2. 3 different size earp....
Wireless Bluetooth Noise-cancelling headsets
* Brand New and creative concept for DIY crafts;Hi-Fi stereo sound
* Fodable,easy to handle,Amazing decor effects & exciting user experience;
* Great gifts for Ch....
Keywords: hearing protector, electronic earmuff, hard hat mounted earmuff; folded earmuff; active noise reduction earmuff, hearing protection earmuff
Details: Arland Safety Products is a China earmuff manufacturer/ supplier/ vendor/ exporter. It i....
Specifications of Noise Cancelling Electret Condenser Mic. :
Frequency Range: 20~16kHz;
Impedance: Less than 680ohm;
Directivity: Noise Cancelling;
S/N Ratio: More than 58dB;
Put on our noise canceling headphone to experience peace and quiet. The headphone can effectively reduce low-to-mid range ambient noise by 70%.
Noise reduction level: - 15dB 13dB
Let's you hear music at peace and quiet even in a noisy ....
Product detail information:
Name:Wave foam/Egg foam
Color:Black or can be customized
A*High rate of sound-absorption and insula....
Mic For Android /Apple Metal earphones bulk
. High-end qality mobile phone hot selling metal earphone with fashion
· Powerful balance armature for stereo sound with outstanding bass performance
· Closed on-ear headphone design blocks outside noise....