Guangdong, China
Business Type:
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Magnetic Card Reader, Card Reader Writer, Magnetic Card Reader Writer manufacturer / supplier in China, offering Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31, 87 Keys Mechanical Keyboard/USB Gaming Keyboard (HGK-87), 80mm POS Receipt Thermal Printer with Full or Partial Auto Cut (HCC-POS88V) and so on.

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Supplier Homepage Products Smart Card Reader Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31

Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $20
10-49 Pieces US $19
50-99 Pieces US $18
100+ Pieces US $17
Port: Shenzhen, China
Production Capacity: 9999units/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, T/A
Read-Write Method: Contact Type
Installation: External (634)
Card Slots: All in 1 / Multi in 1 (245)
Interface: 3.5 mm Audio Jack/Plug
Type: Magnetic Card
Function: Information, Encrypt/Decrypt, Payment, Identification

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Basic Info

Model NO.: Handy Mobile Swipe Card Reader ACR31
Structure: RFID Card
Data Transmission Mode: Audio Jack
Application Field: Fiscard
Tracks: Track 1 / Track 2
Magnetic Stripe Card Support: ISO7810/ISO7811;Hi-Co and Low-Co Magnetic Cards;
Card Swipe Speed: Max. 10 IPS (Inches Per Second)
Card Swipe Cycles: Min. 500,000
Operating System Support: Android™ 2.0 and Above; Ios 5.0 and Above
Support: Dukpt Key Management System; AES128 Encryption
Power: Cr2016 Battery
Supply Voltage: 2.3 to 3 V DC
Supply Current: 5 Ma
Operating Temperature: 0-50c
Trademark: HCC
Transport Package: General Packing
Specification: 39.7mm (L) x 46.0mm (W) x 18.0mm (H)
Origin: China

Product Description

Android Handy Mobile 3.5mm audio jack Swipe Card Reader ACR31
  • ACR31 Swipe Card Reader combines card reader functionality and mobility, enabling you to access secure applications anytime, anywhere. Compact and stylish, this card reader supports demanding applications that use magnetic stripe cards. It provides the perfect balance between reliable functionality and design aesthetics to meet your security needs.
  • ACR31 Swipe is a reliable Mobile Card Reader that uses AES-128 encryption algorithm and DUKPT Key Management System for secure transactions, which makes it ideal for a broad range of solutions, such as e-Banking and e-Payment. 
  • The ultra-compact ACR31 Swipe is specifically designed to be brought and used anytime, anywhere. A CR2016 battery (to stabilize the power supply) and a standard 3.5mm audio jack interface further allow the ACR31 Swipe to be integrated seamlessly into any Smart phone or tablet in the market. Built with a modern design,
  • ACR31 Swipe is a portable and lightweight swipe card reader that is perfect for transacting securely while on the go.
  • 3.5mm Audio Jack Interface
  • Powered by a CR2016 battery
  • Reads up to two tracks of card data (Track 1 / Track 2)
  • Capable of bidirectional reading
  • Supports AES128 encryption algorithm
  • Supports DUKPT Key Management System
  • Magnetic Card Reader:
  • Supports ISO 7810 / 7811 magnetic cards
  • Supports Hi-Coercivity and Low-Coercivity magnetic cards
  • Supports JIS1 and JIS2
  • Mobile Banking & Payment
  • e-Health care
  • e-Purse & Loyalty
Dimensions39.7mm (L) x 46.0mm (W) x 18.0mm (H)
Interface3.5mm 4-pole audio jack
PowerCR2016 battery
Supply Voltage2.3 to 3 V DC
Supply Current5 mA
Operating Temperature0-50°C
Card Swipe SpeedMax. 10 IPS (inches per second)
Card Swipe CyclesMin. 500,000
Magnetic Stripe Card SupportISO7810 / ISO7811;Hi-Co and Low-Co Magnetic Cards;JIS1 and JIS2
Compliance / CertificationsCE, FCC, VCCI, RoHS 2, REACH
Operating System SupportAndroid™ 2.0 and above; iOS 5.0 and above
Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31
Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31
Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31
Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31
Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31Android Handy Mobile 3.5mm Audio Jack Swipe Card Reader ACR31


1. Are you manufacturer?
Yes, we are manufacturers. We have been in PC/POS/Mobile Payment product & Solution for Eight years. We can provide OEM / ODM customized service according to our customers' various application and demands.

2. Would you provide SDK for me?
Yes, we offer free SDK if you order sample. All the contents in a CD ROM with sample together.

3. What warranty for the products?

According to our warranty policy, we will provide 12 months warranty time from the shipment date for our all products (Excluded the consumable parts). As for the mass order, we will provide certain proportion spare parts or RMA machine for local service.

4. What is the minimum order?
We accept one piece for standard products. If require OEM, will see detailed requirements and confirm MOQ to you from our sales department. 

5. Can we get the free sample?

Sorry, generally we would not provide the free sample. If the customer confirm the specification and price, they can order the sample firstly for the testing and evaluation. When they place the mass order, we can return the sample cost to the customers.

6. Do you accept Paypal?
Yes, we accept paypal. Besides, we accept Western Union, T/T, L/C Secure payment (Escrow Service from Alibaba)  and so on.

7. What's the delivery time?
Generally, sample can be shipped in 2-3 working days after payment. For quantity, theleading time will be 1-4 weeks depend on exact quantity.


8.Which way to deliver the goods?

By Express: DHL UPS TNT FEDEX or ARAMEX EMS E-packing.

By Sea: Inform us the Sea Port to check which ship line.

By Air: Inform us the Airport to check which flight.

Or pick up by the customers.


9. What the after sale service?

a. Our all products will provide 12 months warranty;

b. Enough stock spare parts for guarantee;

c. Professional engineers provide 7*24 online service; If required, our engineers can provide local service in field;

d. As for the returned failure products, we will fix it and return to the customers in one week after we received it;

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