Наушники для онлайн-обучения с одним разъемом 3 5 мм наушники ноутбука/мобильного телефона бесшумным управлением и регулятором
- Категория: Telephones & Accessories >>>
- Поставщик: Shenzhen,Isong,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 4.94 $* | 4.75 $* |
| Jul-17-2025 | 3.65 $* | 3.36 $* |
| Jun-17-2025 | 4.20 $* | 4.86 $* |
| May-17-2025 | 4.45 $* | 4.40 $* |
| Apr-17-2025 | 3.89 $* | 3.93 $* |
| Mar-17-2025 | 4.30 $* | 4.71 $* |
| Feb-17-2025 | 4.43 $* | 4.98 $* |
| Jan-17-2025 | 4.21 $* | 4.35 $* |
Характеристики
Online Teaching Headset Single 3.5mm Jack Laptop/Mobile phone Headphone With Mute&Volume Control
Product Description
Specifications
| Model name: | U11 |
| Speaker Diameter: | 30mm |
| Earmuff: | PU Leather Earmuff |
| Speaker Impedance: | 32Ω |
| Speaker Frequency Response: | 20HZ-20KHZ |
| Speaker Sensitivity: | 115dB±3% |
| Rated power output: | 41MW |
| Maximum Output Power: | 84MW |
| Noise level: | ≤-78dBA |
| Dynamic range: | ≥78 dBA |
| Stereo crosstalk: | ≤-52 dBA |
| MIC SIZE: | 60*50mm |
| MIC Sensitivity: | -42dB |
| Directional microphone: | Noise canceling |
| MIC Impedance: | ≤2.2KΩ |
| MIC Frequency Response: | 50Hz - 15KHz |
| Connector: | USB, 3.5mm,RJ9, Type c, 3.5+USB, 3.5+Type C |
Feature
- High quality voice
- Customization is supported
- With microphone and volume control
Pictures For Online Teaching Headset:
Packaging & Shipping
For our standard package, just polybag. OEM box is also accept.
Shipping, we offer all kinds of shipping, such as DHL, UPS, TNT,FedEx, by air or by sea.
Our Services
Why Working With Isong?
1.OEM service is accepted for headset&package
2.Professional Team:We focus on ANC area for more than 6 years
3.Fast shipping:normally have stock for small order&two production line for keep fast shipping
4.Off kinds of payment terms:Paypal, T/T, Escrow, Tradeassurance, Western Union
Company Information
Shenzhen Isong Technology Co.,Ltd is a professional manufacturer for active noise cancelling headphone,located in shenzhen.
Focus on ANC area for more than 6 years. We produce wired, anc headphone, hifi earphone, child anc headphone,pc headphone etc.. We have professional team to offer OEM service&two long production line to keep fast shipping. Welcome all friends join us!!!.
FAQ
If have any interest or questions pls contact with me by following talking tool:
Phone/wechat:15820457562
Skype:szit3c
Whatsapp:086 15820457562
