Protocol 1: Bluetooth 5.3 LE
Protocol 2: IEEE 802.15.4 (Thread/Zigbee)
Module Dimensions: 13.2mm x 16.6mm x 2.4mm
Working Frequency: 2.402GHz to 248GHz
Integrated Antenna: Yes
Supply Voltage Range: 3V to 3.6V
Operating Temperature Range: -40°C to 105°C