Tai Nghe Chống Ồn Kèm Mic Rj9 Cho Điện Thoại
0 Đánh Giá
Đã Bán 1
201
237.000 đ
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Cập nhật: thứ ba 21/07/2026 lúc 01:43 SA
LỊCH SỬ GIÁ SẢN PHẨM
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SO SÁNH GIÁ
MÔ TẢ SẢN PHẨM
Description:
High-definition voice communication, anti-background noise
Headphones are comfortable and durable.
FSK / DTMF caller ID, automatic detection;
30 groups of 16-bit caller number inspection;
5 groups of 16-bit caller number access;
32-bit pre-dial and change functions;
Backlight use instructions, incoming light when the backlight flashing instructions;
Automatic call, manual answer, and instructions light;
Microphone mute function, and instructions light;
2 files headset call volume adjustment;
Ringtones volume, small adjustment and closed, and the earphone ring;
FLASH time 100,600ms choose to adapt to different switches;
Equipped with a recording interface, can be used for training or connected with the computer sound card to record;
No external power supply, can be used normally;
Specification:
Material: ABS material
Size: 160 * 140 * 30mm
Line length of 1.3 meters
Scope of application: communication equipment
Package Includes:
1x Headset
