* Watch display language: Chinese, English
* APP language: Chinese, Japanese, English, French, German, Italian, Spanish, Russia, Portuguese, Korean.
* APP name: HappySports
* Don't put the watch in water.
* After receive the watch, please charge it first. Because after a long period of shipping, the watch has a low battery.
* Before using, scan the QR code on the manual to download the app on your phone to connect Bluetooth with the watch.