Technical Specifications Dimensions: 98ម (អិល)×65mm (វ)×12.8mm (ជ) ទំងន់: 70grams Interface: USB Full Speed Operating Distance: ≤50mm Supply Voltage: Regulated 5V DC Supply Current: 200mA(operating); 50mA(standby); 100mA(normal) សីតុណ្ហភាពប្រតិបត្តិការ: 0°C~+50°C Operating Frequency: 13.56MHz Standards/Certifications: ISO14443 1-4, នេះ, FCC, RoHS Compliant Operating System Support: វីនដូ 2000, 2003, XP32, XP64, Vista 32 and Vista 64 សេចក្តីជូនដំណឹង: JavaScript គឺចាំបាច់សម្រាប់មាតិកានេះ។.