Card supported: mifare s50, mifare s70, ultralight, and mifare pro Pcd model: rc500 / rc531 / rc632 Power supply: dc 4.5v to 5.5v Max. Power consumption: 150ma (100ma while no beep) Typical operate distance: 100mm (mifare one) Dimension: 123 * 88 * 25 (mm) Sam slot amounts: 2 Software; free sdk Delievry in 5 days after the payment is received. Inner package: plastic foam Outer package: box/carton Weight: 330g Terms of delivery: dhl, tnt, ups Delivery time: 5 working days after receive payment.
