E72-2G4M05S1G CC2642, 2.4GHz, ble 5.2, bluetooth wireless module [Chip solution]:CC2642R [Support protocol]:BLE 5.2 [Working frequency]: 2.4~2.48GHz [Transmit power]:5dBm [Communication distance]:150m/500m [Product size]:17.5*28.7mm [Product weight]:1.9±0.1g [Introduction]:E72-2G4M05S1G is a small-volume patch type ble...