[IC]: nRF24LU1
[Frequency]: 2.4GHz
[Power]: 20dBm
[Distance]: 1.0km
[Interface]: USB
[Feature]: USB,Built in 51 MCU
details[IC]: CC1310
[Frequency]: 907~922.5MHz
[Power]: 14dBm
[Distance]: 1.5km
[Size]: 14*20mm
[Weight]: 1.1±0.1g
[Feature]: Dual core
details[IC]: CC1310
[Frequency]: 861~876.5MHz
[Power]: 14dBm
[Distance]: 1.5km
[Size]: 14*20mm
[Weight]: 1.1±0.1g
[Feature]: Dual core
details[IC]: CC1310
[Frequency]: 431-446MHz
[Power]: 14dBm
[Distance]: 1.5km
[Size]: 14 * 20 mm
[Weight]: 1.1±0.1g
[Feature]: Dual core
details[IC]: SI4463
[Frequency]: 425~525MHz
[Power]: 20dBm
[Distance]: 1.8km
[Size]: 16.6*24mm
[Weight]: 3.2±0.1g
[Feature]: Long distance, diffraction
details