Fitness Tracker with Heart Rate Monitor, Waterproof Activity and Step Tracker for Women and Men, Pedometer Watch with Sleep Monitor & Calorie Counter, Call & Message Alert Fitness Tracker with Blood Pressure Heart Rate Sleep Health Monitor for Men and Women, Upgraded Waterproof Activity Tracker Watch, Step Calorie Counter Pedometer 【Description】 ✔Bluetooth call, Bluetooth play music ✔Treadmill: show movement treadmill, movement more efficient ✔Heart rate: monitor the current heart rate, accurate real-time monitoring ✔Mileage: displaying step mileage ✔Heat: displaying heat of movement ✔Power: Display current power ✔Bluetooth Smart Alert. 【Specification】 Chip: NRF51802, Flash Memory: 8MB Waterproof: IP67 waterproof (you can wear a rain shower, wash your hands, but don't put it in hot water and it's not suitable for swimming) Screen size: 0.96" TFT Resolution: 160 * 80 single-point touch screen Battery: 80mAh Li-Polymer battery, charge time about 1.5H, life about 5 days, standby about 15 days Package Includes:1* Smart bracelet 1* Charging cable 1*User's Manual Alarm clock reminder: sleep monitoring, alarm clock vibration to wake Caller alert: vibration alert, not in the important missed calls APP message vibration alert: when the phone receives a text message. WeChat and other APP notifications, so you know the important notifications in time, not to miss! Sleep monitoring: monitoring sleep quality at night when sleeping Hand up to light up the screen