SMA-09 Smart Fitness Tracker Watch Smartwatch for iPhone 5 5s 6 6s 6plus 7 7s 7plus 8 and Android Phone for Men Black Activity Tracker;

SMA 09-3 Smart Watch how to connect with Android Smart Phone: https://youtu.be/7gO-WhIiTV8 SMA 09-3 Smart Watch how to connect with iPhones: https://youtu.be/Y22skdCXrgQ SMA-09 Smart Fitness Tracker Watch,Bluetooth Heart Rate Monitor Smartwatch for iPhone 5 5s 6 6s 6plus 7 7s 7plus 8 and Android Phone for Women Men Black-Steel Strap

chipset: MTK2502C-ARM7
size: 44.5mm*44.5mm*12.2mm weight:120g
Touch: capacitive touch screen
Bluetooth: BT 3.0+4.0
Button: Power &Home key
Battery: 300 mAh
Talk time: 3 Hours
battery life/Standby time: 48 Hours
Charging time: 2 hours
Function: BT call, MSM/MAIL/Twitter reminder,Pedometer,distance counter, calorie consuming,Remote Camera,Bluetooth dialer, contacts, call reminder, clock, anti-loss, sleep monitor, sedentary reminder, calendar.
Languages: English, Italian, German, Dutch, Spanish, French, Polish, Turkish, Portuguese, Russian
Two Modes Dynamic Heart Rate Monitor:
1.Repeat: Monitor heart rate 24 hours a day.
2.Once: Real-time heart rate monitor.
22mm Replaceable strap: Standard 22mm watchband, you can replace it at will.

Package:
1 x smart watch,
1x USB cable
1x English manual