W2380 contactless smart card reader - for e-wallet online top-up and payment@Watchdata

To increase their market share, the card issuers and operators have to handle these problems they are faced with: How shall they rescue the card users from queuing long for top-up? How shall they increase the tapping frequency of the all-in-one card held by people? How to enhance customer loyalty and attract more customers to the card? How to accumulate more deposit funds?

W2380 contactless reader, based on Watchdata´s Union Payment Platform solves the problems above by providing:

• Online top-up and balance check for all-in-one card

• Online shopping

• Highway contactless e-tag top-up

• Online payment for water, gas and electricity

• NFC application

Credit card-size W2380 contactless reader features an ultra-thin look and portability. It is tailored for cardholders and provides trustworthy and convenient access to contactless online micropayment.


  • Contactless card interface: Compliant with ISO /IEC 14443 type A&B?Working frequency 13.56MHz±25 KHz
  • Contactless card speed: 106K /212K/424K bps
  • Reading distance: 4cm for contactless microprocessor card, 5cm for Mifare card
  • Communication interface: full speed USB2.0 (12M bps)
  • Communication Protocol: no driver or software needed, supports hot swapping and hot plugging
  • Power supply: USB charge, DC 5V
  • Working current: less than 300mA
  • Man-Machine interface: 1 bright LED lights inside the through-type
  • MTBF: 5000H
  • OS: Windows2000/2003/XP/Vista