A. Product Features 1. Durable. 2. The anti - falling device helps ensure that the built - in electronic tag does not fall off before implantation and can prevent the tag from detaching under the animal's skin after implantation. 3. The product has undergone aseptic processing and can be used safely. 4. Specification types: 1 set of 10 pieces, 1 set of 100 pieces, 1 set of 50 pieces, 1 set of 200 pieces. 5. It has a wide range of applications and is suitable for most pets, livestock, fish, wild animals, etc. 6. Small in size and light in weight. B. Packaging Content 1 set of pet microchips C. Product Specifications 1. Material: Plastic 2. Size: Approximately 0.21 cm / 0.08 inches 3. Color: As shown in the picture 4. Induction distance: 10 cm 5. Chip: 4305 6. Storage capacity: 128 bits 7. Read - write time: 1 millisecond D. Precautions 1. Due to manual measurement, a 1 - 2 cm error is allowed. Please ensure that you can accept it before placing an order. 2. Due to differences in different monitors, the picture may not reflect the actual color of the item.