Tai Nghe Nhét Chống Tiếng Ồn Alwaysonline Rj11
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Thiết Bị Điện Tử > Headphones > Tai Nghe Nhét Chống Tiếng Ồn Alwaysonline Rj11
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- Chất lượng, Uy tín
- 7 ngày đổi trả dễ dàng
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Giới thiệu Tai Nghe Nhét Chống Tiếng Ồn Alwaysonline Rj11
___________________❀Alwaysonline❀___________________Welcome to our store, we insist on the lowest price to sell the best quality items.
✔Ready Stock ✔Wholesale Price ✔Quality Checked
★Surprises for you★
☞Shop Voucher: Get More Discount
☞Follow Shop: Free Gifts
☞“Like” Items: Priority Shipping
( Sent us follow shop screenshot and remark on your order "Free Gift", if not will miss)
★★Attention Please★★
✌We will be based on your guests in your country to send the corresponding adapter plug.
_______________❀Product Information❀______________
Features:
Innovative tone balancing technique: Restore the voice clearly.
Broadband HD Speakers: Optimize the sound effects of audio segments to fully display the perfect sound quality of human voices.
Professional microphone noise cancelling technology: Can block 99% background noise.
International standard hearing protection: Effective prevention of sudden high-decibel sound on the ear damage.
Slow rebound stainless steel bars: Adjustable length, suitable for different head shapes.
Super soft and slow rebound earmuffs: Comfortable to wear, suitable for long-time wearing.
Specification:
Name: Operator headset noise canceling headphones
Model: A26-RJ
Weight: approx. 92g
Size: approx. 15.3 * 13.6 * 5.2cm / 6 * 5.4 * 2inch
Noise reduction function: double noise reduction technology
Microphone: Single-sided noise reduction microphone
Interface: RJ11 crystal head
Microphone impedance: 2.2K / Ω
Microphone sensitivity: -38dB ± 3dB
Wire control function: 100-4800HZ
Speaker impedance: 150Ω
Speaker sensitivity: 116dB ± 3dB
Package List:
Telephone Headset * 1
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