Wired USB Headset Call Center Headphones with Microphone Noise Cancelling Over Gaming Over-Ear Headsets for Computer PC Laptop

Features: 1.The microphone is working to make a noise that can block most of the ground noise. 2.The ear is made of high-quality ABS material, and the ear cover is made of soft thick membrane material, which is not only very steady, but also very comfortable to wear, which can protect your ears. 3. Grab a head in an organizational design and a head linen up with sticks on your clothes, and fit your face safer so you can wear it safely and not fall easily. 4. This ear with a microphone has extensive matches. We can connect it to computers, desk boxes and other devices to get clear and unblocked communication. 5.Super-long cable allows you to take files that are less than you in answering a call to solve problems for a client faster.

Details: Material : Plastic,Leather Item type: Call Center ears Link: USB 2.0 Parameter cipher: Φ30 mm Frequency: 20Hz-20KHz Sensitivity: 105±3Db Rat: 32 Oh Supply: 41mW Maximum supply: 84mW Noise level: ≤-78dBA Double rate: ≤ 0.1% Stereo cross: ≤-52dBA Package size:19*18*8cm Mircopone parameter: Sensitivity: 52dB Rat: ≤2,2KΩ Wire length: 2 meters

Package includes: 1 x USB ears