Product Name: Smart Watch with 44mm Standard Bluetooth Calling Heart Rate Monitor ECG Siri Connection Voice Control Fitness Tracker White Model NO.: ft02 Feature: Bluetooth, Water Resistant, ECG Usage: Communication Display: IPS Screen: 1.54 Inch Bluetooth: 3.0 + 4.0 System: Andriod 4.4 and Above / Ios 8.0 and Above Trademark: Neutral Transport Package: Carton Origin: China HS Code: 9031809090 Product Description Selling Point:44MM standard Wireless charger; Heart Rate & ECG, Strap changeableChipset:MTK2502CSize Watch dial: 44mm; 44*38*10.7mmCase Material:Aluminium & CeramicsStrap Material :TPDIVCharger:Wireless ChargerMemory:128M+64MBattery : 230MAHScreen:1.54 inch IPS,240*240Touch Screen:2.5D curved screenBluetooth Version: 3.0,4.0Bluetooth Push:Calls,SMS, Email, Facebook etc.notifications display with contentsFunctions: 24 hours Heart Rate Monitor, ECG, Steps, Distance, Calories, Sedentary Reminder, Sleep Monitor, Find Phone, Bluetooth Music, Calling Reminder, Alarm Clock, Calculator, World Time, Stopwatch, Speaker, Vibrate Motor, Siri,Headset: Not SupportAPP: Fundo