Feature 1
Bluetooth specification version 5.0 (single mode)
Feature 2
Embeds 6 sensors: Temperature, humidity, barometric pressure, illuminance, 3-axis acceleration, sound level
Feature 3
Selection of 3 types of sensor data reporting
Feature 4
OTA configuration mode and data can be re-configured
Feature 6
Pattern antenna
Feature 7
Transmit power: -16, -12, -8, -4, 0, +4dBm
Feature 8
Power supply: CR family Li coin battery
Feature 9
Operating temperature: -30 to +60 degrees C
Feature 10
40 x 31 x 12 mm
Feature 11
Certifications: QDID, FCC, ISED, CE, Radio Act
Feature 12
RoHS Compliant