Compatible system: Android4.4 (inclusive) and above, IOS9.0 (inclusive) and above
Screen type: AMOLED
Screen size: 1.43 inches
Main functions: Bluetooth call, voice control, always-on screen, stress test, breathing training, calendar, world clock, computer, password unlock, custom dial, weather forecast, music control, step counting, heart rate, sleep, sedentary, Mileage, blood oxygen, blood pressure, search, calories, message push.
Watch languages: English, German, French, Spanish, Portuguese, Turkish, Arabic, Italian, Russian, Polish, Indonesian, Dutch, Czech, Hebrew, Thai, Greek, Japanese, Romanian, Vietnamese
How to connect the watch to your phone?
1.Turn on the BT function on your phone.
2.Search “CO-FIT” APP and download it, And allow all requests with the APP.
3.Open the APP, click “add device” to “HK89” and bind it.
4.. After connecting, you can make or answer now.
Notice: Please keep the distance between the watch and the phone less than 10m. If Bluetooth is disconnected, please rest the factory watch and reconnect.
How to charge the watch?
1. Take out the charging cable in the product box.
2. Connect the charging cable to the watch.
3. Plug the charging cable into the power source.
4.Please charge the watch for more than 3 hours the first time.
Note: Please do not use a computer or laptop to charge the watch, because the voltage of the computer and laptop is too low, and it takes a very long time to charge the watch to have enough energy.