A4tech earphone

A4TECH HS-28 HEADPHONES Price in Pakistan SPECIFICATIONS Style: On-the-Head Product name: Stereo Headset Frequency Response: 20 Hz ~ 20 KHz Nominal Impedance: 32 ohms Microphone Sensitivity: - 58 db Sensitivity: 105 dB ± 3dB (at 1000 Hz) Speaker Diameter: F40 mm Earphone / Microphone Plug: 3.5 mm Stereo Controller: Volume knob on the headset

A4TECH HS-28i HEADPHONES WITH SINGLE PIN MIC Price in Pakistan, SPECIFICATIONS Style: On-the-Head Product name: Stereo Headset Frequency Response: 20 Hz ~ 20 KHz Nominal Impedance: 32 ohms Microphone Sensitivity: -58 db Sensitivity: 105 dB±3 dB (at 1000 hz) Speaker Diameter: F40 mm Earphone / Microphone Plug: 3.5 mm Stereo Controller: Volume knob on the headset

DESCRIPTION   REVIEWS (0) A4TECH S-7 - Spirit Metallic Earphone - Black In-Ear Style HIFI Sound Quality Ultra Light-Weight Powerful Neodymium Magnet,Bass-driver Sound Ergonomic Design, Comfortable Fit In-Ear Style HIFI Sound Quality Ultra Light-Weight, Specifications: Speaker:Ø15mm Sensitivity:98 dB/mwat1KHz Frequency Response:20Hz-20KHz Plug Type: Ø3.5mm Stereo Cable Length:200cm

DESCRIPTION   REVIEWS (0) A4Tech iCat Earphone White (HS-12) Features: iChat Earphone---Superior Sound Quality Transparent Bass Driven Sound Light Weight & Single Clip-on Portable Style,All day Comfort and Reliability 360 degrees Rotation Design-Convenient for Left and Right Wearing Noise Canceling Microphone Delivers Clean,Crisp Sound Convenient Volume and Microphone Switch   Specification: Type:unilateral and wired Frequency Range:20Hz~20kHz Speaker Impedance:32Ω Speaker Diameter:Ø13.5mm Sound Pressure(1kHz/0db):112db±3db Cable Length:1.8m MIC Sensitivity:-60db±2db