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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Unique
  • Model Number: MS3391
  • Feature: Bluetooth automatic wireless mini scanner
  • Characteristic: Barcode android handheld scanner
  • Advantage: Barcode laser scanner
  • Items: barcode scanner supplier, Bar code Scanner manufature, Barcode reader
  • Function: Support Phone, iPod Touch and all kinds of android smart phone
  • Certification: products have CE, FCC and ROHS certifications
  • Scan Speed: 280 times / sec
  • Barcode scanner type: CCD/Laser
  • Application: logistics industry,Store Inventory,Library,hospital
  • Decode Capabilities: Code 39, Codabar, Code 128, Interleaved 2 of 5, Code 93, EAN13, EAN8,

Packaging & Delivery

Packaging Details 1 unit in a box, 10 boxes to a CTN
Delivery Time 1~3 working days

  China wholesale price usb barcode /bar code scanner supplier, Bar code Scanner manufature, Barcode reader Factory





Product Description

MS3391 mini barcode scanner is a very lightweight, small, intelligent Bluetooth Barcode Scan Jacket. 

It can read ultra high density and long distance barcode label. Because of high mobility,

cross-platform design and flexible way of using, it is a perfect solution for mobile bluetooth barcode reader.


MS3391  mini barcode scanner can be easily fixed on The smart mobile devices support  all kinds of android smart phone,  it will make your smart mobile devices become a professional barcode collecting terminal.Through Bluetooth transmission communication protocol, you can scan barcode into your smart phone andtransfer your barcode data to unique server from anywhere and anytime.With unique service, you can easily to share your data to your partner.  



MS3391’s mini barcode scanner superior performance, excellent reading ability comes from Unique Dyna ExpoTM algorithm. 

With Off line storage capacity, makes your work more convenient and flexible, you can store more than 10000 pcs15bit character barcode.With handheld adapter, you can make MS3391 as traditional USB handheld barcodescanner work with PC. Tiny size, easy to carry;

  • Tiny size, easy to carry; 
  • Using high resolution linear CCD sensor, no
  • moving parts, increasing product longevity and reliability;
  •  read 3mil easily for ultra high density barcodes;
  • Unique Dyna ExpoT Malgorithm for continuous decoding speed up to 280 times per second;
  • Good response speed, TTR<20ms, (see TTR  documentation);
  • Using Bluetooth technology, convenient and flexible connectivity with Bluetoothdevices, improving the mobility of the work;
  • Built-in memory, and offline;store 10,000 15-bit character barcode;
  •  Built-in battery support big amount of data scanned;
  • Not only support all kinds of bar code media, but support for screen scraper directly;


Main parameters
Scan Performance 
Scan Speed: 280 times / sec
Continuous Decoding Speed: 280 times / sec
Time to Read: < 20ms BER: <5 PPM
Depth of Field:20mm ~ 490mm
Input Voltage: DC5V 
Operating Power: 100mA @ DC5V
Startup Time: <100ms
Decode CapabilitiesCode 39, C odabar, Code 128, Interleaved 2 of 5, Code 93, UPCA, UPCE, EAN13, EAN8,Pharm code, ISBN, ITF14
Scan parameters: 
Sensor Pattern: Linear CCD
Scan Angle: 40 °
Print Contrast: > 20%
Light Source: 620nm LED
Power Management: 
Power Supply Capacity in scanner: 300mAh
Power Supply Capacity with arm: 900mAh
Continuous Working Time: 15 days Continuous decoding life ability



Product Details



Wecome to contact us for more details on OEM barcode Solution:

Skype: unique-sara1


Accessories services


USB for charing and communication

Armed with the handle: equipped with

the ability to run strong (joystick built-inbattery can change)

Mobile Jacket:fixed the scanner to mobiledevice

Bluetooth adapter:add Bluetooth on computer


1: bluetooth barcode reader is guaranteed for one year

2: battery warranty half a year

3: offer lifetime maintenance


CE FCC ROHS  Certificate



Transaction History of the Supplier

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Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
17 Transactions 9,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $83,000
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