[F R Q T] Headset Exam Wired Headset Business Operator Special Computer Hearing Multi-Function Earphone

Features: 1. Computer Headphones Are Designed To Suit Students
2. Compatible With Various Devices
3. Suitable For Online Teaching, Examinations, Office Work, Etc.
4. Classical&Fashion Lightweight&Comfortable
5. Lightweight Headband Will Not Feel Uncomfortable Even If Worn For A Long Time.
Description:
1. Sensivitity: 105+3DB
2. Frequency Range: 20HZ-20KHZ
3. Microphone: 6.0×2.7mm
4. Microphone Sensitivity: -38±3DB
5. Directionality: Omni-Directional
6. System Support: Win 7/Win8/Win8.1/Win 10/XP
type:
B-SY490MV USB headset
/
C-SY490MV 3.5mm headset+Usb Adapter Cable
/
A-SY490MV 3.5mm headset
Note:
Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use
Material: ABS
colour: As Shown

Package Contents:
1 x Headphones (With Headset And Connecting Cable)
/
1 x Headphones (With Headset)
1 x Detachable Usb Adapter 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.About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us 5 star positive feedback.