SHIDU professional FM recording mini audio amplifier Specification:
Amplifier Package: Inner packing: Vacuum Package,Outer packing: Standard Carton ( K=K)
Customize is availble, Print logo and company information .
1 * main machine
1 * user manual
1 * Micro-USB cable
1* wired microphone
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.
Who we are
As the biggest manufacturer of Portable Karaoke Speaker in China, SHIDU is a high-tech enterprise concerned with R&D, production, sales and service.
Covering an area of 3000 square meters, we now have over 200 workers. With more than 50 professional experts with higher academic title and 5 world leading production lines with 5S management, we have the production capacity of 20,000 sets per month.
Strictly following the ISO9000 quality control system standard, every product in SHIDU has been carved carefully.
SHIDU owns many technical patents with designing, researching & developing and producing every product independently. Along the way, we always remember the initial determination.
* SHIDU products all adopt ABS environmental protection material
* SHIDU products have complete testing certificate
* SHIDU goal is to let you share our advanced technology
* Quality Goods, Value-based, Perfect, Dream
1. Q: Why the voice amplifier with some noise ?
A: Wear microphone correctly and decrease the volume can avoid noise effectively
2. Q: What is the charging time for battery ?
A : Generally 4-5hours, temperature and other factors may change the charge time .
3. Q : What is the lifespan for battery ,can i change the battery after the warranty ?
A: About 1 years, please get in touch with us to change the battery .
4. Q: Why sometimes the voice amplifier can’t work ?
A : 1)Please check the microphone is inserted into the right hole 2) if the battery is not used out 3)your voice amplifier is on ? Please contact us if you still can’t solve the problem by yourself .
5. Q: What is the lead time for stocks order , what is the lead time for OEM order ?
A: 3-7days for stocks order , can mix color ,MOQ is 60-500pcs ..25-35days for OEM order ,MOQ is 1000pcs .
6. Q: What is your delivery time?
A: 1) OEM order: 25-35 working days.
2) SHIDU brand inventory order: 3-5 working days.