SHIDU Portable Wired Classroom Mini Belt Amplfier for Teachers
DC 5V, 500mA
Music playing time
rose red; sky; black
voice amplifying time
Gift color box
To be a leading brand , SHIDU has gather 10 years’ experience. It now has got numbers of
technical patent, impeccable sales system online and traditional channel and highly public
praise.According to the statistics of voice amplifier class, SHIDU is true first brand of voice
amplifier. SHIDU takes ‘Innovation changes future’ as a concept, takes ‘Quality, Value,Perfect,Dream’
as a core values to supply worthy products and services for the customers, to supply a higher
criterion of voice amplifier industry!
SHIDU is always focused in research, manufacture and marketing in the field of high-end
educational products. SHIDU has 200 employees and over 70 of them are above junior staff or
has became managers, 50 of them are top talents. SHIDU product has got lots of praise since
it came to sell, it was rated as leading firm by educational circles in China, with the ability of
two millions products per year Shidu is the largest manufacturer of voice amplifier in China, it
has got numbers of technical patent, and promote many criterion of this industry.
A. Rich experience in global market.
B. Strong R&D team for OEM and ODM.
C. Standard production process and quality control.
D. Professional test equipment.
E. Will reply you within 24 hours once we received your inquiry & got your contact information.
F. Prompt reply and credible after-sale services.
1.Q: The OEM service is free?
A:Yes, it is. We provide completely free OEM service including logo imprinting,gift box,
user manual,warranty card,master cartons.
2. Q: If order a sample,how long will it arrive?
A: Generally the sample is sent via DHL or other channels. It will arrive in 3-5 working
3. Q: What is the payment term?
A: Paypal,T/T,Western Union,Wechat,Cash,Trade assurance are available.
4. Q: How long is the warranty?
A: 1 year.
5. Q: Does it come with rechargeable battery?
A: Yes, it is the lithium battery.