[IC]:nRF52811
[Frequency]:2.379~2.496GHz
[Protocol]:BLE 5.1/IEEE 802.15.4-2006
[Distance]:120m
[Product weight]:2g±0.1g
[Size]:17.5*23.5mmm
[Introduction]:E73-2G4M04S1FX is a small volume chip ble wireless module independently developed based on nrf52811 chip of Nordic of Norway. It adopts 32mhz industrial crystal oscillator to ensure its industrial characteristics and stable performance.