Technical Specifications:

• Product model: U78
• Display size: 1.54 inches
• Screen resolution: 240*240
• Touch screen: full touch
• Battery capacity: 200mAH
• Flash memory: 64M
• Body temperature measurement: High-precision NTC thermistor
• Button: 2
• Device: Android 4.4 of IOS 8.4 and above
• Upper button: Rotate the button to switch between the dial and the menu. Press any key on any interface to return to the dial.
• Lower button: Long press for 3 seconds to switch on and off, short press on the dial page to turn off the screen and brighten the screen. Dial the interface slides up to enter the message notification. The dial interface slides down to enter the shortcut menu. The dial interface slides to the left to enter the menu interface.
• Voice call: Smart Bluetooth voice HD call, you can activate the Siri voice assistant function on your watch
• Full touch screen: 1.54 inch IPS color full touch screen, high strength tempered glass
• Heart rate, blood pressure, blood oxygen monitoring, all-weather monitoring, light sleep, and deep sleep analysis,
• Pedometer, calories, distance, exercise mode, sleep monitoring, temperature detection, heart rate, blood pressure, blood oxygen, sound quality control, remote camera, weather synchronization, alarm clock reminder, phone search, watch search, address book synchronization, Call logs, message reminders, Apple Health, etc.

U78 Plus Smartwatch is the ultimate smartwatch with a dimension of 44mm x 38mm x 12.5mm. It has great originality with many different features like a rotary button, Bluetooth music, ultra-low power consumption, and temperature monitoring. Its temperature monitoring system helps you check the temperature accurately using a contact temperature sensor.

Now, you can monitor your temperature for 24 hours. Moreover, it is equipped with various sports modes for a healthier life, such as walking, hiking, running, elliptical, or swimming, no matter if it's indoor or outdoor. Also, monitor your sleep automatically with a built-in movement sensor.

The material used to make this smartwatch’s body is zinc alloy with a cover material of 2.5D tempered glass. There is a one-touch switch for the U78 Plus Smartwatch to switch on the machine with a long press and turn on the off-state screen with a short press.