It has Bluetooth 3.0 version which is enough to have a phone with Android at least 4.3 or higher for clock connection. Another feature of this model, activated when connecting to your smartphone and installing the app under Android FUNRUN or Bt Notification, is the ability to display social networking notifications, view and respond to incoming calls, view and respond to mobile texts from Through the clock, it is anti-theft and so on. Of course, this doesn’t mean that it only connects to Android operating systems, but it can also connect to ios, but its functionality is limited to displaying and answering incoming calls and displaying your mobile contacts. Features such as step count, mileage, and sleep measurement are also prominent features of this model. Its 1.54-inch HD display with 240 x 240 resolution is a positive feature of the model. The ability to change the watch faces of the Watch Face is also an interesting feature that can appeal to fans of this gadget

Parameters Chip: AC6954 RAM+ROM: 128MB+1G Screen: 1.28″ IPS 240*240 Bluetooth: Bluetooth 5.0 Standby Time: Use for 5-7 days and standby for 30 days. System: IOS 8.0+ and Android 4.2+andBT4.0 Support: Heart rate / Blood oxygen / Body temperature Charging method: Magnetic charging

NIPPO NP-26 WATCH

• Built-in Speaker And Microphone
• 1.69 inch Touch Screen
• 200mAh Battery, Magnetic Charging Seat
• Customize Watch Faces, 3 Menu Style
• Heart Rate Monitor/ Blood Pressure Monitor/ Blood Oxygen Monitor
• G-Sensor & M-Sensor
• Voice Assistant
• Support BT 4.2/5.0 Dual-Mode
• Multi-Sport Modes
• IP67 Waterproof
• Phone Bluetooth Dial Calling
• Fitpro App
• Series 7

1. Screen Size: 1.69 Inches (IPS Touch Screen)
2. Resolution: 240*280
3. Polymer Li-ion Battery 180mAh
4. Battery Life: 7 Days, Standby Time: 30 Days
5.Bluetooth:5.0
6. Waterproof Rate: IP67
7. User-Defined Dial
8. Compatible System: Android4.4 or above, IOS9.0 or above
9. Health Reminder: Heart Rate, Sleep, Sedentariness, Blood Pressure,Blood Oxygen Monitoring;
10. Weather Forecast, Step Counting, Mileage, Calories;
11. Multi-function Applications such as Search, Bluetooth, Push Message, etc.