Product Name：Holyiot-17095-nRF52832 Module

Model: Holyiot-17095
Chip: Nordic nRF52832
Size: 9.4 * 9.2 * 1.8mm
Antenna: Ceramic Antenna
Bluetooth Version: 5.3
Communication Distance: 0 ～ 30m
TX Power：-20dBm ～ +4dBm
Transmission speed: 2Mbps / 1Mbps
Processor: 64MHz Arm Cortex-M4
Storage size: 512/256KB Flash + 64/32KB RAM
Communication Protocol: Bluetooth Low Energy / Bluetooth mesh / NFC / ANT / 2.4GHz proprietary