Hitag2 is with Anti-Collision functions.    
Product name: Hitag 2 cards    
Mateial: PVC (white or transparent), ABS, PET    
Surface: Glossy or matte    
Color: Depends on the material    
Size: ISO or customized size    
Frequency: 125KHz    
Memory: 32 byte EEPROM    
Reading distance: 3cm to 5cm    
Working temp.: -25º Cto 50º C
Storage temp.: -25º Cto 50º C  
Package: Wrappend in blocks of 50 or 100 cards or customrised package    
Available crafts:    
1. Magnetic stripes (300 oe, 2750 oe)    
2. Offset or silk printing (UV printing, thermal rewrite printing, dye-sublimation printing)    
3. Scratch panel    
4. Serial number printing (jet dot printing, thermal printing, laser printing)
5. Hole punching
6. Embossing with gold or silver color
7. Barcode (EAN 13, EAN 8, Code 128, Code 93, Code 49, Code 3 of 9 etc. )
8. Hot stamp
9. Rewrite layer
10. Encodeing.