Speaker
Diameter: 30mm
Frequency: 20Hz~20kHz
Impedance: 32
Distortion: < 1%
Sensitivity: 111 �?�±3dB
Mic
Frequency: 20Hz~20kHz
Impedance: 32
Distortion: < 1%
Sensitivity: 100 ±3dB
SNR: - 42dB
Mic: omnidirectional, anti-interference
Wire length: about 2.0M
Plug: RJ-11/ DC/ USB/ DC3.5+USB
Speaker Diameter 28mm Frequency: 20Hz~20kHz Impedance: 32 Distortion: < 1% Sensitivity: 111 ±3dB Mic Frequency: 20Hz~20kHz Impedance: 32 Distortion: < 1% Sensitivity: 100 �?�±3dB SNR: - 42dB Mic: omnidirectional, anti-interference Wire length: about 2.0M Plug: RJ-11/ DC/ USB/ DC3.5+USB
Speaker Diameter: 30mm Frequency: 20Hz~20kHz Impedance: 32 Distortion: < 1% Sensitivity: 111 ±3dB Mic Frequency: 20Hz~20kHz Impedance: 32 Distortion: < 1% Sensitivity: 100 ±3dB SNR:- 42dB Mic: omnidirectional, anti-interference Wire length: about 2.0M Plug: RJ-11/ DC/ USB/ DC3.5+USB
The Ultra Noise canceling Mic filters 90% background noise Broad Band audio frequency makes more natural voice MIC AGC control,improves the compatibility with different systems(Option) Hearing protection with Active ProtectionTM technology Cardioid-directional microphone 300° rotation MIC boom offers optimal convenience and extends the life cycle Auto Mute TM function when boom rotates to to 60°to -60° (Option)
Features: >Binaural headset wearing to prevent interference and improve working efficiency >High-Fidelity, up to restore 99% of the original sound >Broadband headphones with noise-proof effect >Flexibility in adjusting: microphone boom with 360-degree plus rotation >Protection circuit to prevent hearing impairment >Quick-disconnect or direct connect (QD) and interface of strong expansibility Other Details: >Special Treatment for frequency of inserting and plucking the crystal head >Robust design with special material for day after day durability >Tensile strength reaches to 30 kg and bending ability up to millions of times >Increase the network end of crystal head to increase times for inserting and plucking >Clear label to record the headset information for convenient maintenance services >You can continue calls without taking off the headset and leaving the seat; Similarly, you can quickly wear the headset without frequent inserting and plucking the crystal head when there is no call. 19cm*14cm*7cm.
Key Specification: Earphone: Degree of distortion:less than 3% Rated input power:30mW Max input power:50mW Voltage:3.0 V Electricity:150uA ~ 450uA Voltage range:1.1 ~ 10.0V Degree of distortion:less than 3% carton
A26 Binaural headset is more effective in filtering and isolating ambient noise. Using the latest noise reduction technology, the combination of directional microphone head and anti-static microphone arm makes the speech clear.The material and structure of the reinforced design not only make headset stable and durable,but also make it more comfortable to wear.
A26 Binaural headset is more effective in filtering and isolating ambient noise. Using the latest noise reduction technology, the combination of directional microphone head and anti-static microphone arm makes the speech clear.The material and structure of the reinforced design not only make headset stable and durable,but also make it more comfortable to wear.
FC21 USES a world-leading digital noise reduction circuit, effectively shielding 80% of the background noise, even in a noisy environment, but also can provide the most excellent audio performance, further improve the speech clarity and vivid hi-fi effect.
FC21 USES a world-leading digital noise reduction circuit, effectively shielding 80% of the background noise, even in a noisy environment, but also can provide the most excellent audio performance, further improve the speech clarity and vivid hi-fi effect.
