| Waterproof grade:IP68 Screen:1.28 inch Pedometer:Yes Calorie counter:Yes Heart rate:YesMain function: ●8G memory music watch (play music in a separate memory, Bluetooth play music), blueTooth call, recording function, call display (SMS reminder, QQ reminder, micro reminder, Skype, facebook, whatsApp reminders. ) ●TL8251 (extremely low power consumption), battery capacity: 260mAH (Seiko protection board pure cobalt batteries)7-10 days for connection and 3-5 days for dual Bluetooth ●Check heart rhythm and blood pressure for 24 hours. ●Time/clock display, steps, calories, distance, on/off display. ●Multiple exercise modes, exercise pedometer/calorie consumption/track record/exercise | |