***** **********Best Quality Guranteed.
*****NOVEL DESIGN: 125KHz ID card copier writer with handheld mini size design for easy operation.
*****ADVANTAGES: Compatible with hid proximity card, 125khz ID EM4100, T5577&T5577 card and keyfobs.
*****UNIQUE KEY-FOB: 2pcs Cool and funny sticky keyfob attached besides keyfob and blank card.
*****ENERGY EFFICIENT: 20000 times with 2 batteries, low power consumption and long life.
*****NOTE: Read and write most 125khz cards, but not all. At 125kHz frequencies, only cards with chip type of EM4100 can be read. Other chip types cannot be read.