Lefun Health is your health and sports management center. when connected with the bracelet DSW001,TS12,It automatically records everything about your health, allowing you to easily track steps, sleep, exercise, drinking water, breathing training, etc., so as to help complete a healthy life and enjoy the whole body The joy of the heart grows. --- ► Abundant footprint Mainstream, mainstream style complements your watch perfectly. ► Synchronous exercise recording and sharing Monitor your exercis