Main technical parameterOperating frequency: 134.2kHzRead transponders: ISO11784 / 11785, አይኤስኦ 14223 FDX-ቢ, FDX-ሀ, HDX, EM4102Read Distance: 16CM (27mm circular tag)9CM (12mm Glass tag)Memony: 1,000 ID codesInterface: ዩኤስቢ & BluetoothScreen: 128×64 pixels OLED displayDimensions: L155mm×W82mm×H33mmOperating Temperature: -5℃~+40℃Storage Temperature: -10℃~+60℃Buzzer and Indicator: 2 charging indicators, 1 working indicator, 1 buzzerPower Supply: 3.7V 1400mA rechargeable batteryCharging: By mini USB portWeight: 150gAccessories: Mini USB cable, ባትሪ