The identification continues:

Maxim Integrated MAX30001 Single-Channel Integrated Biopotential/Bioimpedance Analog Front End

Bosch Sensortec BHI160 Accelerometer/Gyroscope w/ Sensor Hub

STMicroelectronics LIS2DW12 MEMS 3-Axis Accelerometer (Likely)

Jeju Semiconductor JSC283SP16ATDT-70LF 128 Mb CRAM (cellular RAM) memory

Texas Instruments BQ25152 power management IC (likely)

Texas Instruments TPS63051 buck boost converter

Texas Instruments TMUX1111 4-ch. SPST analog switch