Protocol: EPC class 1 generation 2/ ISO 18000-6C Frequency: 860— 960MHZ Read distance: 0-2m Memory: 96bits EPC, 512bits user memory Read/ write: Can read/ write data into the tag Unique ID: The factory programmed tag identification number is unique to prevent cloning. Installation: mounted inner side of the tire Dimension: 110mm* 55mm* 3mm Weight: 8.5g