Module size: 14.5×12mmChip scheme: DA14531
Transmission rate: 10KB/sBluetooth protocol: BLE5.1
Certification: CE FCC SRRC
Energy saving mode: Hibernation mode 2uA Low power mode 19uA
Module size: 8.3×7.6mmChip scheme: DA14531
Transmission rate: 10KB/sBluetooth protocol: BLE5.1
Antenna type: Ceramic & externalCertification: CE FCC
Energy saving mode: Hibernation mode 2uA Low power mode 19uA
Module size:26.6×12.8mmChip solution:DA14531
Bluetooth protocol:BLE5.1Communication rate:10KB/s
Antenna type: onboard & externalCertification:CE FCC SRRC BQB IC
Energy saving mode: hibernation mode 2uA low power consumption mode 19uA