A4tech HS-11 (Black) Mono Headset :
Single-Ear Mono Headset
A4TECH SINGLE-EAR WEARING STYLE, HIGH PERFORMANCE, 3.5MM PLUG, LIGHTWEIGHT DESIGN, MONO
SPEAKER, SUPERIOR EAR CUSHIONS, VOLUME SWITCH, Cable Length: 200 cm, Tangle-Free Cable, Frequency
Response: 20 Hz – 20 KHz Sensitivity : – 42 Db
Fully compatible with applications such as calls, Skype, Messenger and other conversations online.
Single-Ear Wearing Style
Best for call center, business, video conference, conference calls, online class, etc.
40 mm Speaker Unit
The high-precision 40 mm unit deliver the accurate sound reproduction and hours of comfort listening.
Noise Cancelling Unidirectional Mic.
Reduces unwanted background noise for clear conversation.
Sensitive and tangle-free cable provides durability.
Soft Ear Cushions
Soft on-ear cushions ensure comfortable wearing for hours use.
A4tech HS-11 (Black) Headset Specifications :
Speaker Unit: 40 mm
Frequency Response: 20 Hz – 20 KHz
Sensitivity: 100 db
Impedance: 32 ohm
Frequency Response: 100 Hz -10 KHz
Sensitivity : – 42 dB
Material: Tangle-Free Cable
Cable Length: 200 cm
Port: 2 * 3.5 mm Plug