Headset Double Headset Exam Wired Headset Business Operator Special Computer Hearing Multi-Function - Générique

Features: 1. Computer Headphones Are Designed To Suit Students2. Compatible With Devices3. Suitable For Online Teaching, Examinations, Office Work, Etc.4. Classical&Fashion &Comfortable5. Headband Will Not Feel Uncomfortable Even If Worn For A Long Time.Description: 1. Sensivitity: 105+3DB2. Frequency Range: 20HZ-20KHZ3. Microphone: 6.0x2.7mm4. Microphone Sensitivity: -383DB5. Directionality: Omni-Directional6. System Support: Win 7/Win8/Win8.1/Win 10/XPtype: C-SY490MV 3.5mm headset+Usb Adapter CableNote: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The UseMaterial: ABScolour: As ShownPackage Contents: 1 x Headphones (With Headset And Connecting Cable)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.