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

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.

Countdown
Sleep Tracker,
Pedometer
Fitness Tracker
Answer Call
Push Message
Music Interactive
blood oxygen monitor

WATER PROOF

• Pedometer / Distance / Calories / Sleep Monitoring
• Call reminding
• 12 / 24 hours system, Date, Week Display
• SMS / QQ / WeChat / Remind
• Music Remote / Camera Remote
• Anti-Lost, Move Alert
• Wake up screen by turn wrist
• Multi-exercise model
• App GPS trach record
• Compatible with Android 4.3 Above and IOS 8.0 Above
• Bluetooth Version V4.0I
• P67 Water resistant