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M4 2D QR Wired USB Laser Bar Code Scanner

100% of buyers enjoyed this product!
Ships From:China Russian Federation
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Please note: this scanner don’t supports MAC System, please don’t use it on MAC System.
This listing of M4 can not support auto sense function.
It can not support Russian!!!
2D/QR Hand-Held Laser Barcode Scanner M4
Four-chip Dealing Technology Exclusively, The most fast speed 2D/QR barcode scanner;
Bifocal optical Controlled technology Exclusively,High density and wide barcodes can be decoding easily;


Sensor Resolution:  640×480

Decoding  Ability:

1D:EAN- 8,EAN-13,UPC-A,UPC-E,Code 39,Code 93,Code 128,EAN128,Codebar,industrial 2 of 5,Interleave 2 of 5,Matrix 2 of 5,MSI,postal code ect.

2D:PDF417,DM,QR Code,Chinese-Sensible Code ect.

Light  Source:High Brightness, Infrared LED    

Speed:130 times/sec

Host System Interface:USB2.0

Optical Coating Technique:Gold-Plated

Optical Technique Level:V-V1 (Aerial Cameras) 

LED Indicator:Buzzer and bi-color light: Red-power, Blue-decoding Successfully


Drop :Affordable 2M free fall drop 300 times

Environmental Sealing:IP54

Operating Temperature:-20 degrees to 55 degrees 

Storage Temperature:-40 degrees to 65 degrees

Temperature Humidity:5% to 95% Relative humidity, Non-condensing

Storage Humidity:5% to 95% Relative humidity, Non-condensing

Light Levels:0-120000LUX


Weight (pcs):N.W: 157g/pcs  G.W:349g/pcs 

Size (pcs):Host: 167mm*72mm*95mm  Package:190mm×115mm×80mm


Operating Voltage :5V

Operating Current :280mA


Safety Standard:EN60950-1

EMC:EN55022 EN55024

51E1108E1108 (2)E1108 (1)E1108 (5)

What has included in the package?

M4 scanner*1 pcs (Which color do you need ?Black or White?Please leave on order note.)

Charger cable*1 pcs


Box*1 pcs

Brand Name: 
Colour Depth: 
 32 Bit
Scan Element Type: 
Product Type: 
 Bar Code Scanner
Scanning Light Source: 
Interface Type: 
 Barcode Scanner
Model Number: 
Scan Breadth: 
Optical Resolution: 
Scan Speed: 
 130 times/second
2D Barcodes Support: 
 PDF417,DM,QR Code
Scan Speed: 
 130 times/sec
Environmental Sealing: 
 DC 5V
Language of keyboard support: 
OS support: 
 Windows XP/WIN7/WIND8/WIN10

Packaging Details

0.1kg (0.22lb.)
15cm x 12cm x 8cm (5.91in x 4.72in x 3.15in)


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Mexico, Central America, South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Giftliner (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Why shop with us

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