The LoRa chipset: SX1262USB
to serial chip:
CP2102Frequency: 433~510MHz; 863~928
MHzMaximum emission power: 21 and 1 dBmMaximum reception sensitivity: -139
dBmWi-Fi: 802.11 b / g / n with a maximum of 150MbpsBluetooth: Bluetooth5Bluetooth
LE: Bluetooth
gridBattery: 3.7V lithium battery power supply and chargingPackage include: 1 x LoRa 32 V3 node development board1 x Connector antenna2 x Pin1 x SH 1.25 -2 cable1 x Case for LoRa 32 V3 node development board