User's Manual

MAC Address and other basic information
Low energy application could be controlled by hardware serial port
Able to decide packet length of any serial port freely and without limit
Bluetooth forecast data is compatible with ibeacon mode.
Transmission distance
：10～30 Meter, class II
Transmission rate：Up to 6Kbyte/s
Supply voltage：1.8～3.6V（3.3V typical）
Module dimension
：14.3*14.3mm
Operation temperature：-40°C ～85°C
Note: *The lowest operation temperature for low voltage mode could be
-25°C .*