NRF52840 MCU, featuring smaller size, lighter weight, and longer battery life.NRF52840ICM4568610g40 hours5V / 1A Max @ ~1.5 hours (charging dock charges 10 units simultaneously)30-75 minutes (for reference only, actual results depend on the environment)Compared to [Classic Series
ICM45686-ESP], it has better materials and finer tuning, making its tracking performance close to [Classic SeriesBNO085-ESP], with the best performance in theMINI Series.
NRF52840LSM6DSV10g40 hours5V / 1A Max @ ~1.5 hours (charging dock charges 10 units simultaneously)15-45 minutes (firmware version 260301 or higher, after calibration) (for reference only, actual results depend on the environment)