79367348
Feb 8, 2023
Analog to digital converter; digital signal processor; wearable activity tracker; acceleration sensor; photoelectric sensor; flexible printed circuit board; optoelectronic converter; micro-controller; bio-chip sensor; motion sensor
Electrical and Scientific ApparatusUnderwear; tee-shirt; sports singlet; sports bra; tank top; knit waistcoat; clothing; hosiery; socks; stocking
Clothing