**R/W standard	ISO11784/5 FDX-B or HDX
**frequency	134.2KHz/125KHz
operation temperature	-30°C to 50°C
color	yellow(other colors are customizable)
**weight	Button ear tag: 6.7g; Flag ear tag: 11.7g
**diameter	
ET001 Button ear tag:
**Male: 29.9mm ± 1mm(diameter); 24mm ± 0.3mm(height);
**Female: 29.9mm ± 1mm(diameter); 13.3mm ± 0.3mm(height).
**ET002 Flag ear tag:
**Male: 70*57mm; 24mm ± 0.3mm(height);
**Female: 29.9mm ± 1mm(diameter); 13.3mm ± 0.3mm(height).
**material	TPU(Thermoplastic polyurethane)
tension	350N
anticollision standard	IEC 68-2-27
vibrating standard	IEC 68-2-6
**packing manner	exquisite packaging
Guarantee	>5 years
FDX-B Ear Tags
International certification
International Committee For Animal Recording (ICAR)