Bluetooth module refers to the basic circuit set of the chip with integrated Bluetooth function,it's designed for short-range wireless communication. Bluetooth module from MOKOSMART is designed to provide robust performance, easy global certification, and simple implementation to accelerate your entire new product development cycle. Here you can select the Bluetooth 4.2 and Bluetooth 5.0/5.1/5.2 module based on Nordic nRF52840, nRF52833, nRF52832, nRF52820, nRF52811, nRF52810, nRF52805 nRF series chip.