Stereo Headset / Headphone
ANC-4
Active Noise Cancellation Earphone/ANC
1. Monitor switch deactivates noise cancellation and audio.
2. Single AAA battery power support.
3. 85% background noise cancellation while delivering an exceptionally pure audio signal.
1. Speaker Unit: 11mm
2. Impedance: 24 Ω
3. Frequency Response: 20Hz~20KHz
4. Sensitivity: 114±3dB
1. Impedance: 2.2K Ω
2. Directivity: Omni-Directional
3. Sensitivity: -42 ± 3dB
4. Frequency Response: 60~15KHz
1. Maximum noise cancellation level: 15 ± 3dB
2. Active noise cancellation range: 70Hz~700Hz
1. Operating Voltage: DC1.5V
2. Power Supply: AAA Battery x1
3. Battery Life Span: 30~40 Hours
Cord Lenght: 180±10cm
Cord Lenght: 180±10cm
