GRV Smartwatch, iPhone and Android Compatible, Call Function, 2025 New Release, Smart Watch, Long Lasting Battery, Line, Incoming Call Notifications, 100 Different Exercise Modes, Arm Lift, IP68

What do I do if I can't charge it?

1. First wipe the charging contacts with a clean towel.Please make sure that the charging cable and the USB port or the charging wire terminal is in contact with the watch before charging for more than 2 hours. 2. Please change the other USB charging adapters (mobile phone chargers, computers, USB, etc.).Note: 1. Please use adapter with output voltage = 5 V, output current = 1 A.2. During the first few seconds while charging, the charging mark will appear and disappear immediately, but it is actually charging.Touch the right side button to reappear.

How to do if it can't pair?

Open your smartphone's Bluetooth, select your device in the app, and then the connection is done.Sync after about 10 seconds.

If you cannot connect it to: 1. Restart/initialize the smartwatch, unlock the D3 icon on your smartphone's Bluetooth and pair it again.2. Try again from a distance of 32.8 ft (10 m).

How to set sound & vibrations on the device

1. Rounding and Alarm Sound: When in mute mode, the incoming sounds and alarm sounds will be off.Slide from top to bottom on dial screen and tap the bell icon to turn the mute on/off.2. Music & Video Sound: Recreational sounds such as music and videos on the watch can be turned off.Tap "Sound & Vibration" in your watch setting and set it with the fun sound button.3. Vibration: All vibrations will stop in sleep mode.Slide from top to bottom on dial screen and tap the moon icon to turn on or off sleep mode.

How to find your smartphone?

You need to turn off the call function to use the search function.

Adjust the volume to the volume of your smartphone to hear notifications and media sounds.

In addition, the watch must be connected to your phone in order to use the "Find Phone" function.

Press the right button on the smart watch face, tap "Toolbox" > "Find Phone" and the smartphone will ring.

How to use the arm lift function

Slide down on dial screen and tap the fist icon to blue

When in sleep mode, the arm raising will not work.Tap the moon icon on the same screen to make it gray.

Once the above setting is completed, flip the wrist and the screen will automatically light up. You need an angle to use this feature, so try it several times.