XYSQWZ HT-101U Wired Headset

Features:1. Lightweight and convenient to use. 2. Adjustable with 345 degree rotation and not easy to break. 3. Soft synthetic leather earphone cover. 4. The sound quality of answering and transmitting sound is clear and high. 5. Acoustic tube microphone has anti-noise function. 6. Suitable for most phones, dedicated to call centers and telemarketing. Specifications:Material:ABSColor:BlackModel:HT-101UOutput:BinauralMicrophone:OmnidirectionalPort:USB Port Interface Type:RJ11Crystal Interface Headset Type:Voice Chat HeadsetFrequency Response:1000Hz Environmental Noise:≤60dB(A) Speaker Impedance:150ΩMicrophone Sensitivity:47±3dB Headphone cable : about 2.0m/78.74inch(curved) Net Weight:about 125g Packing List:1 * Headphone Notes: Due to differences in light and screen, the color of the product may be slightly different from the color shown in the picture. Due to manual measurement, please allow 0.5-2cm error.