Our clamshell card is a lower cost RFID card solution 
Clamshell cards provides a white or grey surface with a series inkjet number printing 
Our transponder technology guarantees an outstanding R/O or R/W performance 
Customized designs such as different colors and chips are available on request 
Technical specifications: 
Material: ABS shell 
Color: White or gray 
Size: 85.60 x 53.98mm 
Thickness: 1.80mm 
Operating frequency: 13.56MHz/125kHz 
ISO standards: 14443 Type A/B and 15693 (13.56MHz) 
Operating temperature range: -20 to +60° C/-4 to +140° F 
Humidity: Suitable for indoor and outdoor using 
Dirt and dust-resistant are available on request 
Chip technology: Mifare series, DESFire, Ultralight, I-Code, TI, ST, H4100, H4102, T5557, H4069, H4150, H4469, H4550, Hitag or others on request 
Encodingis available on request 
Special function: Combi clamshell card is available on request