This is a smartwatch with a 2.01-inch square TFT screen and a resolution of 240x296. It features a battery life of 7 days, with a capacity between 220-300mAh, and a charging time of 1-2 hours. It is compatible with Android 7.0+, iOS 11+, and HarmonyOS 3+, using the Heylink app. It includes Bluetooth 5.3 but lacks GPS, Wi-Fi, a SIM card slot, or a rear camera.

It offers various functions such as a pedometer, fitness tracker, sleep monitor, calorie and distance tracking, as well as heart rate, blood oxygen, and body temperature monitoring. It includes message and call reminders, call dialing and answering, plus features like a chronograph, alarm clock, perpetual calendar, world time, and calculator.

The watch has less than 128MB of RAM and ROM, a built-in voice assistant, and support for multiple languages, including English, Portuguese, Spanish, and Japanese. It is made with an alloy metal case and strap.

Function introduction：

Health monitoring (heart rate, blood oxygen, blood pressure, sleep)

Fitness record (calculator) steps, distance, calories), multiple sports modes (outdoor walking, outdoor running, indoor walking, badminton, indoor running, outdoor cycling, indoor cycling, triathlon, hiking, elliptical machine, stepper, rowing machine, etc.)

Reminders (message, sedentary, drinking water, alarm clock), weather, breathing training, remote photography, stopwatch, search phone, raise your wrist to light up the screen, frequently used contacts, split screen (sidebar), flashlight, bedside lamp , calendar, shortcut bar (control center), calculator; mini-games, maps

Earphone touch button function：

Wear on both ears,Music status: Click the left or right ear to play or pause/triple-click the voice assistant; double-click the previous song on the left ear/long press to decrease the volume, double-click the next song on the right ear/long press to increase the volume.One ear wear，Music status: Double-click the next song, long-press to increase the volume, and the other settings are the same as for both ears.Call: single click to answer/hang up, long press to reject; long press to increase volume during the call.Press and hold for 5 seconds to turn on the phone, and it will automatically pair when it comes out of the warehouse. After connecting once, it will automatically connect to the phone and turn the sound into headphones when it comes out of the warehouse.It will automatically shut down if Bluetooth is not connected for a certain period of time after leaving the warehouse.

Watch Language：Japanese, Korean, English, French, German, Italian, Portuguese, Spanish

APP language：Chinese, Japanese, Korean, English, French, German, Portuguese, Spanish, Greek, Russian, Thai, Italian