| Dimensions : | 30x50mm |
| Antenna Material : | Copper + Gold |
| Chip Bonding : | Positive Bonding |
| Chip Fix Way : | Epoxy vinyl |
| Back Adhesive : | None |
| Printing : | Customized |
| Chip : | Impinj M4 |
| Shell Material : | PCB+ABS |
| Working Temperature : | -20℃ to +75℃ |
| Storage Temperature : | -40℃ to +100℃ |
| Through Hole Material : | Gold |
| Weld Pad Material : | Gold |
| Reading Distance : | Buried deep in concrete 3-5cm, 1W, 3DB handheld can be read in about 30cm distance. |