BLUETOOTH 4.0 & "VeryFit" - Synchronization with Apple Health and Google Fit. Vibration alarm successfully avoids missing an incoming call, such as SMS / WHATSAPP / FACEBOOK / SKYPE / INSTAGRAM, etc. Please download APP "Veryfit for Heartrate" from Play Store and Apple Store, before connecting it to your phone. KINDLY NOTE: This fitness tracker only supports Android and iOS, can't support windows OS phone,blackberry phone.
WIDE COMPATIBILITY & MULTI FUNCTIONS - Requires Android 4.4 & above(Samsung S3/S4/Note2/3/4/Nexus7/Sony L39h(Xperia),etc), iOS 7.1 & above(iPhone 4s/5/5c/6/6s/6Plus/6sPlus/7/7Plus). Functions as a Heart Rate Tracker(Please note the heart rate data is for your reference,NOT for medical use),Clock,Pedometer,Calorie,Sleep monitoring,SMS reminders,Sedentary Reminder,Alarm Call/Phone Anti-Lost Alarm,Sense Wrist,Options Button, Camera Control,etc.
HEART RATE MONITOR & IP67 WATERPROOF - 24-Hour Real-time With Advanced Heart Rate Monitoring Technology. When Exercising, Running, Jogging, Yoga, Hiking and Climbing. it helps you know your own Fat-Burning Heart Rate, Traces any changes in your Heart Rate, makes exercise more scientific and Effective. IP67 Waterproof protects your tracker from dust, water drop and rain(it doesn't fit for swimming, surfing or any water sports), extends your sport fun to more circumstance.
TOUCH SCREEN SUPPORT & LONG BATTERY LIFE - 0.86 inch OLED display and full screen slipping. With a button, you can see screen crosswise or lengthways. USB charging clip, helps recharge the tracker only with one step- connect the USB charging clip to the computer PC, Laptop, Notebook, Powerbank or power plug. Built-in low-power-consumption chip, sensor and 50mAh rechargeable battery. Full charge requires 1-2 hours to make the standby time up to 5-7 days with full power