The microchip implant is an identifying integrated circuit placed under the skin of an animal. The chip, about the size of a large grain of rice, uses passive radio-frequency identification (RFID) technology, and is also known as a PIT (passive integrated transponder) tag. Standard pet microchips are typically 11-13 mm long (approximately 1⁄2 inch) and 2 mm in diameter.[1] Externally attached microchips such as RFID ear tags are commonly used to identify farm and ranch animals, . Some external microchips can be read with the same scanner used with implanted chips.

Chip Type：EM4305
Frequency: Standard: 134.2KHz, Option: LF 125KHz, HF 13.56MHz/NFC
Chip protocol：ISO11784/11785, FDX-B, FDX-A, HDX, NFC HF ISO14443A are availabe for option.
Chip size： standard 2.12*12mm, 1.4*8mm, 1.25*7mm Option: 2.12*8mm, 3*15mm, 4*32mm.

Reading standard：comply with ISO11784/5
Materials：biochemical coating, bio-grade glass encapsulation (antibacterial, antiallergic)
Certificate: ICAR Certificate.
Disinfection method：EO epoxy ethane.
Reading range: 7~15 cm
Reader area: all microchip syringe can be read.
Reader speed: when reader reading the chips quickly in 1 second.