Mobile phone OTG RFID Reader 125kHz

Operating frequency: 125KHz
Support card: EM4100 TK4100 125kHz, ect
Operating system: Android (need to support OTG), Windows
Size (without interfaces): 35mm × 35mm × 7mm
Package size: 71mm × 71mm × 19mm
Reading distance: 0-30mm (front / rear reading); 0-10mm (side reading)
Reading Time: <0.5s
Reading interval: 0.3S
Communication Interface: Mini USB Interface
Operating Voltage: 5V
Operating Current: 100mA
Weight: 50G
Working temperature: -10 °C ~ 60 °C
Humidity: 5% ~ 95%
Color: black

Status Indicator: dual LED (blue: power indicator, green: status indicator)