Smart Bracelet,Pashion Fashion Touch Screen Smart Bracelet/Watch Smart Bracelet Wristband with Sports Fitness Tracker Water Resistant(IP57) Sleep Monitoring Function Made of Medical soft silicone material. Touch button- easy view the data from screen Certifications - test reports :CE, ROHS, FCC Standard (incuded)":1X smart bracelet:1X USB CABLE, manual Additional features : Time, Date,Pedometer, calorie burning monitor, Distance, speed, sport time, sleeping monitor