Laptop Headset with Mic Noise Cancellation USB/3.5mm Wired Headphone with Control Lightweight for PC Office Call Center

Type A Describe: Equipped with a rotating small microphone, the position of the small microphone can be adjusted freely. Adjustable headband, light weight, The ear cushions are soft and comfortable to wear. With noise reduction function, provide clear communication effect. high qualityHeadphones bring clear sound quality. Equipped with a rotating small microphone, the position of the small microphone can be adjusted freely.Adjustable headband, light weight, soft ear cushions, comfortable to wear.With noise reduction function, provide clear communication effect.High-quality headphones bring clear sound quality.3.5 mm wired stereo headset noise-canceling headset with microphone adjustable range, suitable for desktop and laptop computersSpecification: Plug type: 3.5mm stereo Speaker diameter: 27mm Impedance: 32 ohm Sensitivity: 100dB Frequency response: 20hz-20khz Maximum input power: 100mw Color:  black Cable length: about 145 cm / 57 inches Weight: 85gpacking list: 1* Wired headsetType B Describe: 1. Noise reduction: leather earplugs, soft fit, comfortable and breathable, can reduce noise 2. Good quality and good craftsmanship: the earphones are made with exquisite craftsmanship, the earphones are very delicate and the curve is smooth 3. Flexible microphone: good material, the microphone can be folded and tilted freely 4. Retractable earphone length: The earphone is foldable, lightweight and portable, and the length of the earphone can be adjusted to suit different head circumferences 5. Elegant and simple design: an elegant appearance can add points to your beautiful appearance and make you more attractive and attractiveSpecification: Item type: call center headset Interface: USB 2.0 Speaker diameter: Φ32mm Frequency: 20hz 20000hz Sensitivity: 105dB Impedance: 32Ω Cable length: 1.9mpacking list: 1* Wired headset