X3 Smart Waterproof Bluetooth Sports Health Ring Sleep Remote Control

Product information:
Color: Rose hit silver US Regulation No. 6, Golden US Regulation No. 6, silver US Regulation No. 6, black us Regulation No. 6, Rose hit silver US Regulation No. 7, Golden US Regulation No. 7, silver US Regulation No. 7, black American Standard No. 7, Rose hit silver American Standard No. 8, golden American Standard No. 8, silver American Standard No. 8, black American Standard No. 8, Rose hit silver American Standard No. 9, golden American Standard No. 9, silver US Regulation No. 9, black us Regulation No. 9, Rose hit silver US Regulation No. 10, Golden US Regulation No. 10, silver US Regulation No. 10, black us Regulation No. 10, Rose hit silver US Regulation No. 11, golden US Regulation No. 11, silver US Regulation No. 11, black us Regulation No. 11, Rose hit silver US Regulation No. 12, Golden US Regulation No. 12, silver US Regulation No. 12, black us Regulation No. 12, rose hit silver US Regulation No. 13, Golden US Regulation No. 13, silver US Regulation No. 13, black us Regulation No. 13
Applicable people: fashionable people who pursue new technology products; People who pay attention to health management; People who need to check physical data for regular exercise
Battery capacity: 20mAh
Additional functions: physical condition report, SOS
Wearing method: Hand wear
Material: Scratch resistant medical grade stainless steel