Tai Nghe Nhét Tai Xiapimarket Danyin-Dt326 Có Thể Điều Chỉnh Giảm Tiếng Ồn Kèm Mic Tiện Dụng Cho Học Sinh

Giới thiệu Tai Nghe Nhét Tai Xiapimarket Danyin-Dt326 Có Thể Điều Chỉnh Giảm Tiếng Ồn Kèm Mic Tiện Dụng Cho Học Sinh

Description:
The built-in hypercardioid unidirectional microphone recording can identifies the clear main sound, reduces off-back noise, and enhances learning concentration.
The microphone rod can be rotated by 120 degrees, and the distance between the recording rod and the mouth can be adjusted according to your needs.
Made of the premium ABS material, the product is durable, lightweight and sturdy. The built-in 30mm neodymium boron magnet and biological composite titanium film constitutes the loudspeaker unit, which has powerful sound, sufficient sound quality resolution, and the sound is not harsh.
The length of the product is 15cm, the width is 6cm, and the height is 18cm.
It is suitable for children and students for online classes, which can connect with PC, laptop, computer, phones, etc.

Item Name: Headset
Material:ABS
Sensitivity: -44±3db
Frequency Response: 20Hz-20kHz
Impedance: ≤ 2.2KΩ
Plug Type: Single Pug 3.5MM
Speaker Diameter: Ø30mm
Output Sound Pressure: 98dB±3db
Microphone: Ф6.0x5mm
Cable Length: ≥2.0m
Speaker Resistance: 32Ω
Microphone Directivity: Unidirectional Microphone
Microphone Boom Length: about 18cm
Size:15cmx6cmx18cm/5.91inx2.36inx7.09in

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension differences due to different manual measurements.

Package Includes:
1 X Headset
Giá SLICE