hearing protection headset

Detailed Product Description

hearing protection headset

3D Earphone : Dalisong cowork with US partnership to develop jointly a new type of hearing protection headset, which mainly present the following two advantages.

1. Hearing protection: As the 3D Earphone can be rotated with 3 different direction, the user can wear and use, adjusting the earphone with the ear of contact angle and position to the best, so that it can eliminate as a result of uncomfortable wearing and fatigue caused by long time hearing for music to some extent.

2. For various user wearing also for utmost comforts: As the 3D earphone can be rotated with 3 different direction, the user can wear and use, adjusting the earphone with the ear of contact angle and position to the best, thus the 3D earphone can suit for various user to wear, and also allows users to adjust itself to best state for wearing to enjoy the music!

3D Earphone other advantages:

1.  Fresh and delicate sound quality, clear sound for high pitch, super bass, Clear sense of hierarchy, can be called as the top excellent earphone.

2. 3D Earphone owns the China and US patent protection for struction, funcition and appearance.

3D Earphone specification:

1.   Speaker diameter: 15.8MM

2.   Impedance: 16Ω+/-15%

3.   Speaker Mylar: 6µ

4.   1KHZ Sensitivity: 110+/-3DB

5.    Frequency response: 50-20KHZ

6.   Cable length: approx 125CM

7.   Plug: 3.5MM stereo jack with golden plated