SHIDU большая мощность 25w Бестселлер SD-S28UHF беспроводной преподавания средство громкоговорящей
- Категория: Amplifier >>>
- Поставщик: Shenzhen,Shidu,Digital,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 79.80 $* | 83.6 $* |
| Aug-15-2025 | 78.8 $* | 82.68 $* |
| Jul-15-2025 | 65.60 $* | 68.63 $* |
| Jun-15-2025 | 77.85 $* | 81.13 $* |
| May-15-2025 | 67.4 $* | 70.89 $* |
| Apr-15-2025 | 75.24 $* | 79.74 $* |
| Mar-15-2025 | 75.57 $* | 79.13 $* |
| Feb-15-2025 | 74.14 $* | 78.74 $* |
| Jan-15-2025 | 73.70 $* | 77.53 $* |
Характеристики
Product Description
ProductSHIDU Big power 25w best seller SD-S28UHF Wireless teaching Voice Amplifier
| Model No. | S28UHF | Sound coverage | 2500square meter |
| Output power | 25W | Wireless distance | 30~35m |
| Frequency domain | 90Hz~18KHz | Net Weight | 298g |
| Charging Voltage | DC 5V, 1A | Appearance size | 123*99*48mm |
| Lithium batter | 7.4V/ 2000mAh | MIC | UHF Wireless headset |
| Charging time | 3~5h | Working temperature | -10℃~45℃ |
| Music playing time | 8~10h | Available color | black; blue |
| voice amplifying time | 10~12h | Package | Gift color box |
Main features:
1. SHIDU patented appearance;
2. Stylish, ergonomic and comfortable design;
3. High power double magnetic trumpet --- more clear and penetrating;
4. Bluetooth 4.2 chip, singnal transmission more fast and stable;
5. Adopt 3.5 inch Hi Fi double magnetic big-size trumpet, maximum peak up to 25W;
6. Adopt SHIDU Acoustic amplification electroacoustic system;
7. Equipped with SHIDU special acoustic microphone --- Hi Fi original sound amplification;
8. Super MP3 audio encoding technology --- support TF card & U flash disk;
9. One touch Hi Fi recording;
10. Support AUX --- can connect with PC and work as speaker;
FAQ
Q:Do you supply customized service?
A:Yes , we can accept customized logo and color box , even product color .
Q. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q.What is the payment term?
Q.What is the payment term?
A: Paypal,T/T,Western Union,Credit Card,WeChat,Trade assurance are available.
Q:Does your product have any warranty?
A:Yes, we offer 12 months warranty for our products.
Q:Is that available if the trail order can’t meet the MOQ?
A:Yes. The price will be revalued according to your order quantity.
Company Information
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