УВЧ Беспроводная миниатюрная Портативная колонка с поясом наушники гарнитура гид обучение голосовой
- Категория: Усилитель >>>
- Поставщик: Shanghai,Norwii,Technology,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 24.94 $* | 24.61 $* |
| Jul-17-2025 | 20.89 $* | 20.42 $* |
| Jun-17-2025 | 24.92 $* | 24.84 $* |
| May-17-2025 | 24.79 $* | 24.36 $* |
| Apr-17-2025 | 19.76 $* | 19.15 $* |
| Mar-17-2025 | 23.9 $* | 23.95 $* |
| Feb-17-2025 | 23.61 $* | 23.31 $* |
| Jan-17-2025 | 23.37 $* | 23.48 $* |
Характеристики
UHF Wireless Mini Waistband Portable Speaker Headphone Headset Tour Guide Teaching Teach Voice Amplifier
Professional Audio Loudspeaker Speakers
Product Description
Certifications
CCC certificate
Company Information
Knorvay is a leader and professional manufacturer of laser pointer . Specialized in laser pointer, mini voice amplifier,Stylus touch pen. Our products can be widely used in office &educational equipment for teachers, tour guides , businessman and so on.
FAQ
Q1: What is the Warranty for the products?
A: For the products, we provide 1 years of warranty.
Q2:Is there cheap shipping cost to import to our country?
A: For small order, through express will be best. And for bulk order, sea ship way is best but take much time. For urgent orders, we suggest via air to airport plus our ship partner send to your door.
Q3:Can we get support if we have our own market position?
A: Please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you and find the best solution for you.
Q4: Can we get samples?
A: Yes, We are honored to offer you samples. ,but need sample cost and need freight collect.
Q5. Are you a factory or a trading company? A: We are a factory with independent well-established RD & QC. |
|
Q6. Do you provide OEM/ODM service? And packing with our logos? A: Yes, we can do OEM and ODM with your logo as your request. |
|
Q7. Is green laser brighter than red? What is the difference between a red laser and a green laser? A: Yes. The green spectrum is the most sensitive to the human eye. To achieve the same laser output, and thus the same laser safety class, green light is perceived more easily by the eye than red light.
|
Q8.What’s your main products?
A:Mini personal voice amplifier for teachers, trainers, tour guides.
