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Pre recorded Advertising Sound Message Commercial Speaker for Supermarket Bookshelf

  • 1-10 Pieces
  • 11-50 Pieces
  • 51-100 Pieces
  • >=101 Pieces
- +
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 500 Pieces)


Graphic customization (Min. Order: 500 Pieces) Less
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Quick Details
Power Source:
Number of Loudspeaker Enclosure:
Speaker Type:
Cabinet Material:
Display Screen:
Intelligent Personal Assistant:
Built-in Microphone:
Brand Name:
Model Number:
Smartsound V2
Portable Audio Player, Other
Special Feature:
Portable, Wireless
Place of Origin:
Guangdong, China
Operation voltage:
Power supply:
3.7V Li-battery
Induction range:
SD card playback
voice play, human body induction
Audio Format:
Bit rate:
Audio Output:
8Ω/2W(typical value)
Charge Current:
CE, Rohs

Packaging & Delivery

Selling Units:
Single item
Single package size: 
15X20X5 cm
Single gross weight:
0.300 kg
Package Type:
carton packaging
Lead Time :
Quantity(Pieces) 1 - 10 11 - 50 >50
Est. Time(days) 3 5 To be negotiated

Pre recorded Advertising Sound Message Supermarket Bookshelf Commercial Speaker 

Product Description

This message speaker adopts human body induction technology. When it detects people passing, it can automatically play voice.

Download voice files from micro SD card. First insert micro SD card to speaker, then long press A button (the left one), and turn on the power switch (push from OFF to ON). At this time, the indicator light on all the time. Waiting about 6 seconds, release A button. After indicator light off, that means audio replacement complete.

Can be used in the galleries, subway stations, elevators, store welcome prompt, supermarket promotional message player and so on.

Product Features


  • Adopt infrared sensing technology.
  • The sensor has a broad induction vision.
  • Sensing head can be rotated 60° at both left and right sides.
  • Voice content can be changed.
  • Automatically trigger to play voice.
  • Power-off memory function.
  • MP3 playback.
  • Change voice files via micro sd card.
  • Built in 4MB FLASH memory.
  • Audio format: MP3 audio.
  • Built in 2W/8Ω speaker, can adjust volume
  • Built in charging circuits, low auto sleeping power, long-term standby time.


Electric Parameter



Power Supply

DC5V Regulated Power Supply


Working Current

Standby state, Li-battey


Play state, Li-battey


Charge Current


Audio Format


Bit rate


Audio Output Power

8Ω/2W(typical value)

Range of

Infrared Induction



 Note: Please load MP3 audio according to the bit rate as above, otherwise sound quality will be worse.

Detailed Images



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Q1. How long can I get the feedback after we sent the enquiry?

A: We will reply you within 12 hours in working day.


Q2. What is your terms of payment?
A: T/T, Paypal, Western union.

Q3. What is your terms of delivery?


Q4. How about your delivery time?
A: Generally, it will take 2~25 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.


Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the sample cost and the courier cost.


Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.


Q8. What is your terms of packing?
A: Generally, we pack our goods in white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. We'll show you the photos of the products and packages.


Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit;
   2. We respect every customer and we sincerely do business no matter where they come from.



About company

Shenzhen Waytronic Electronics Co., Ltd founded in 1999, is a high-tech company specialized in voice  electronic products, focus on voice technology research, intelligent terminal applications, intelligent speech technology  research, human-computer interactive application and design. 


Our company has a professional R&D and production team with researching and self-developing capability. We uphold the concept of "Positive innovation, Pioneering courage, Customer satisfaction, Team cooperation", and strive to build a well-known brand in voice industry.

Welcome your inquires for more details.


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