Frequency: 13.56mhz +125khz (Dual frequency) Output: Default read first 10 digits Decimal RFID card.
Support cards read: EM4100, TK4100, Ultralight, Ntag216, Ntag213, Ntag203, FM11RF08, MF1kS50, MF1KS70 or the compatible RFID cards.
Support System: Windows Communication speed: 106Kbit/s Power: DC5V (+/-5%) Reading distance: 5-8cm Interface: USB Operating temperature: -10°C to 70°C Storage temperature: -20°C to +80°C Size (LWH): 10.8 x 7.8 x 2.8cm Weight: 90g. with USB Cable: 100g Color: black