SHIDU wireless led screen mp3 audio portable speaker amplifier
Minimum order quantity:
USD48.45 - USD57.00
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  • Audio Crossover:TWO-WAY
  • Battery:Yes
  • Built-in Microphone:No
  • Cabinet Material:Plastic
  • Communication:AUX
  • Communication:USB
  • Communication:Audio Line
  • Display Screen:Yes
  • Intelligent Personal Assistant:None
  • Material:Plastic
  • Number of Loudspeaker Enclosure:1
  • Power Source:Battery
  • Power Source:AC
  • Power Source:DC
  • Remote Control:No
  • Speaker Type:OUTDOOR SPEAKER
  • Support APP:No
  • Support Apt-x:No
  • Support Memory Card:Yes
  • Tweeter Size:0.5"
  • Voice Control:No
  • Waterproof:Yes
  • Woofer Size/Full-Range Size:2"
  • Type:Active
  • Use:Portable Audio Player
  • Use:Mobile Phone
  • Use:Computer
  • Channels:2 (2.0)
  • Special Feature:Wireless
  • Special Feature:Portable
  • Special Feature:Mini
  • Place of Origin:CN;GUA
  • Brand Name:SHIDU
  • Model Number:SD-S610U

NOTE: This price just suitable for SHIDU brand product, If customer want to do OEM order, please contact with me, thank you.



Product Description

SHIDU wireless led screen mp3 audio portable speaker amplifier Specification: 

Model No.


Sound coverage:

1000 square meter

Output power


Net Weight


Used for

teaching/training/tour guide etc

Wireless distance


Input voltage

5V 500mA



Charging time

3~5 hours

BT version


Music playing time

6~8 hours

AUX input

Support computer, cell phone

voice amplifying time

10~12 hours

Available color:

black/ pink/ blue

Battery capacity

3.7V 2200mAh lithium battery

Appearance size






Other advantages:


1. 10W power output,cover 1000m2
2. 2200mAh 3.7V lithium battery
3. Support Multiple devices connected in series
5. DSP sound with effective layering
6. Support TF card/ AUX
7. SHIDU patented appearance;
8. Stylish, ergonomic and comfortable design;




Amplifier Package:  Inner packing: Vacuum Package,Outer packing: Standard Carton ( K=K)  

Customize is availble, Print logo and company information .




Standard package:
1 * main machine
1 * user manual

1 * Micro-USB cable

1* wired microphone

1* belt

Why us

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.

Related Products


Who we are

As the biggest manufacturer of Portable Karaoke Speaker; Amplifier; Microphone; Bluetooth 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 cant 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 cant 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. 35 days 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.