2" 1 Smart Bracelet Wireless Headphone Leather Belt

Smartwatch Fitness Tracker: blood pressure, blood oxygen, heart ratedetection, exercise recording, sleep monitoring, calories, distance, alarm clock (vibration alert),time display (pointer dial design), call reminder, etc. Using a large number of ear and ear contour data, according to the ergonomic design of the wireless earphone structure that fits the ear canal, even if it is intense exercise, it will not falloff easily to give you a comfortable and stable wearing experience. 9.65" L x 0.79" W x 0.43" H