Hoho'a: YB4429 Substrate: PET Antenna material: aluminum or copper Frequency: 13.56MHz+200KHz / 860MHz+960KHz Supports chips: RFID wafers from global manufacturers Antenna Process: Etching Antenna size: customizable Working temperature: -5°C~+60°C Storage temperature: -5℃~+60℃ Notice: E titauhia te JavaScript no teie mea e vai ra.