GCT2416 is a wireless RF transceiver module designed based on TI classic RF CC2340. This is a 2.4 GHz wireless microcontroller (MCU) targeting Bluetooth® 5.3 Low Energy, Zigbee®, IEEE 802.15.4, and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication with on-chip dual image Over the Air Download (OAD) support in Building automation (wireless sensors, lighting control, beacons), asset tracking, medical, retail EPOS (electronic point of sale), ESL (electronic shelf label), and Personal electronics (toys, HID, stylus pens) markets.