Pulse Sports Fitness Tracker

Type:On WristApplication Age Group:AdultSize:MFunction:Passometer,Sleep Tracker,Call Reminder,Remote ControlCompatibility:All CompatibleLanguage:EnglishFunction:heart rate, Alarm Alert, Time Clock, Anti-Lost, Phone FinderWaterproof rating:Life-level waterproofMain chip:Nordic nRF51822Pulse sensor:Silicon labs Si1142Data Storage:Latest 7 DaysDisplay size:0.49 inchDisplay type:OLEDBattery Capacity:60mAh Li-Poly batter