NRF52840 MCU, featuring smaller size, lighter weight, and longer battery life.The following features can help you distinguish product models, avoiding purchasing the wrong model from unofficial channels or second-hand transactions.
You can also view the tracker model on the firmware version page (at the bottom of the same page). Refer to Firmware Update Guide.
ICM45686-NRF (Classic Black): Only available with black casing. When the blue indicator light is on, the light will pass through the transparent casing, but will NOT pass through the black casing.
LSMD6SV-NRF (Semi-transparent Black): Semi-transparent black casing. When the blue indicator light is on, the light will pass through the transparent casing AND also through the black casing.
LSMD6SV-NRF (Transparent Black): Semi-transparent casing. When the blue indicator light is on, the light will pass through the transparent casing.
NRF52840ICM45686QMC630910g3.7V 120 mAh48 hours (designed battery life)Classic Black (indicator light cannot pass through the black part of the casing)Pogo-Pin & Styria Mini Charger (Type-C)5V / 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.
NRF52840LSM6DSV10g3.7V 120 mAh48 hours (designed battery life)Classic BlackType-C & 1-to-6 or 1-to-10 charging cable (Type-C)5V / 1A Max @ ~1.5 hours, Type-C interface (charging cable charges 10 units simultaneously)15-45 minutes (firmware version 260513 or higher, after calibration) (for reference only, actual results depend on the environment)NRF52840LSM6DSVQMC630910g3.7V 120 mAh48 hours (designed battery life)Semi-transparent Black (indicator light can pass through the black part of the casing), Transparent BlackPogo-Pin & Styria Mini Charger (Type-C)5V / 1A Max @ ~1.5 hours (charging dock charges 10 units simultaneously)15-45 minutes (firmware version 260513 or higher, after calibration) (for reference only, actual results depend on the environment)NRF52840LSM6DSV10g3.7V 120 mAh48 hours (designed battery life)Transparent BlackPogo-Pin & Styria Mini Charger (Type-C)5V / 1A Max @ ~1.5 hours (charging dock charges 10 units simultaneously)15-45 minutes (firmware version 260513 or higher, after calibration) (for reference only, actual results depend on the environment)