Basic Parameters
APP：Wearpro
Screen size: 1.5 inch
Screen resolution: 454*454
Screen type: IPS full-view color screen
Bluetooth: Dual Bluetooth 5.0
Waterproof level: IP68
Battery voltage ：3.7V
Battery capacity: 360mAh
Endurance : 4-5 days for normal connected use, 20 days for power saving mode. (Connected use depends on personal use)
Charging method: wireless charging
Support system: Android 4.4 and above, IOS10.0 and above
Functions
Breathing training, dial push, stopwatch, brightness adjustment, multi-sport mode, sleep, heart rate, messages, remote music, remote photo, weather, find phone (connect to phone to use), Bluetooth call, Bluetooth music playback, password protection, calculator, split screen display, quick widget, weather, massager, paypal, my QR code, compass, NFC, recent taskbar, 156 sport algorithms, True Blood Oxygen
Device support languages: English, Traditional Chinese, Danish, Greek, Latin, Romanian, Turkish, Hebrew, Czech, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Korean, Indonesian, Chinese
Languages supported by app: English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Polish, Korean, Arabic, Farsi, Thai, Vietnamese, Traditional Chinese, Greek, Romanian. Turkish, Hebrew, Czech, Indonesian, Chinese
Everything arrived well packed right, good quality product very beautiful
All excellent, as is as in the description.