Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.57 $* | 0.6 $* |
Aug-17-2025 | 0.24 $* | 0.33 $* |
Jul-17-2025 | 0.83 $* | 0.37 $* |
Jun-17-2025 | 0.69 $* | 0.40 $* |
May-17-2025 | 0.20 $* | 0.26 $* |
Apr-17-2025 | 0.66 $* | 0.73 $* |
Mar-17-2025 | 0.95 $* | 0.82 $* |
Feb-17-2025 | 0.89 $* | 0.7 $* |
Jan-17-2025 | 0.25 $* | 0.75 $* |
Product Name | Wireless Microphone |
easy to use | Plug and play, no APP required |
Frequency Range | 2.4G Hz |
Frequency Respond | 20~20kHz |
Transmission Delay | 9 MS |
S/N Ratio | 64dB |
Input Voltage | DC 4.8V~5.4V |
Battery Capacity | 80 mAh |
Battery Life | About 10 hours |
Microphone: digital silicon mark
Input voltage: 5V
Microphone battery: 60MAH
Charging compartment battery: 300MAH
Battery life: 10 hours
Signal-to-noise ratio: 64DBM 3-step noise reduction
Transmission delay: 30MS
Sensitivity: -42DB
Frequency response range: 20-20KHZ
Transmission distance: barrier-free 20m-30m
Product features: automatic connection, noise reduction, external playback, with charging compartment
1.Q:Are you a factory or trading company?
A: We are a factory and manufacturer .
2.Q:Where is your factory located? How can I visit there?
A: Our factory is located in Dongguan City, China. Really glad to invite you to come to our office to have a face to face meeting before the bulk order.
3.Q:How can I get some samples?
A: We are honored to offer you samples.
4.Q:How does your factory do regarding quality control?
A:"Quality is priority. we always test one by one before produce or finished. Our factory has got the CE,FCC,Rohs,MSDS Certificate, so don't worry about quality.
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Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com