1. computer hardware/3.5mm pc headphone in blister package, Computer headphones, headset, stereo headset with high quality
2.Dynamic stereo sound.Superior comfort and fit with soft cushion design.
3.Frequency response:20-22,000Hz
4. Driver unit:40 mm
5.Rated power:80mW
6.Distortion : Less than 3% at 1KHz 40mw
7.Weight : Approx 205+/-3 grams
8. The plug size is 3.5mm. But if you need 2.5mm, we can change it for you.
9. The cable length is 2M. If you need longer or shorter, we can redesign it for you.
10. in blister package, OEM order is welcome, if you have any questions, welcome to contact us by email or by trader manager.