[IC]：JN5189HN/001Z

[Frequency]：2405~2480MHz

[Power]：11dBm

[Distance]：500m

[Size]： 11.5*22.7mm

[Introduction]：It has a small size, low power consumption, high reliability, and works in the 2.4GHz frequency band. It has an ARM architecture, M4 core, and a clock frequency of up to 48MHZ.