SB cable connection to PC, plug and play. Compact design, Waterproof Material, Easy Usage. Equipped with diagnostic power LED, Built in operating buzzer. Charged with USB, does not require any external power supply. Can read all 125Khz RFID EM4100 Card/Tag.Specifications:Material: PlasticColor: BlackSize: 9.8*6.3*1cm/3.9*2.5*0.4inInterface: USB,106 kbit/sSource Voltage: DC 5V( /-5%)Operating Frequency: 125KHZRead/Write Distance: 5-8cmOperating Temperature: -10~70?CSupported OS: Windows 2000, 2003, XP,Windows7/8/10, etc.Package Weight: Approx. 100g/3.5oz
