USB Headset Microphone Adjustable Noise Canceling Earphone for PC Laptop

^_^ Welcome to New trendyElectronic ,We are specializing in providing all kinds of high-quality consumer electronics products. Customer ‘s satisfation is our first priority 【Main products】 computer componentsand accessory wearabledevice audio equipment , model aircraft and accessories, electronic original modules, game peripheral accessories, DIY electronic products. 【 strong supplier network】 We are Providiing good quality products for consumers with different needs and we cooperate with excellent suppliers,we can offer most of the consumer electronic product in the market, Welcome everyone to come to visit our store and consult us !O(∩_∩)O 【view more product here in my shop】: https://shopee.com.my/newtrendy.my Features: The ear protector adopts high quality PU leather material, wear comfortable,soft. Circumaural, noise insulation, anti fatigue. Easy to use simple, plug and play. Headset by unilateral into line, exempt miscellaneous problems line. The high quality chip and PCB design reasonable bring excellent EMI characteristics. Descriptions: Horn Diameter: 30 mm Frequency response: 20-20000 Hz Impedance: 32 ohm Distortion is less than 1% Sensitivity: 111 DB + 3dB / MW in 1kHz Microphone Frequency response: 20 to 20000 Hz Impedance: 32ohm Sensitivity: 100 dB + 3dB The signal-to-noise ratio: ≥49dB Distortion: less than 1% Specifications: Material: plastic and metal Cable: 2m Color: black Package included: 1 x USB Headset Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!