purpleflower cylindrical bracelet watch ethnic retro natural stone woven watch band color:PurpleFlower The temperature test will be

The temperature test will be affected by the temperature difference of the environment and only serve as a warning

Screen for symptoms of dangerous sleep apnea and tracks data such as heart load

restore the natural original color

can listen to do

and automatically detect your sleep quality

purpleflower cylindrical bracelet watch ethnic retro natural stone woven watch band color:PurpleFlower The temperature test will beSmall size: approximately 14cm+3 holes (including dial length), approximately suitable for 5 6. 5 inches of wrist product weight: approximately 20g after packaging Large size: approximately 17cm+3 holes (including dial length), approximately suitable for 6. 5 8. 8 inches of wrist product weight: approximately 22g after packaging All dimensions were measured manually with some deviation.