men's casual simple smart watch bluetooth calling sports record heart rate blood oxygen detection

Waterproof IP67   |  2 pairs of  strap  |  Smart Call  |  musical function  |  health monitoring  |  exercise step counting  |  Other functions: Regular use lasts for 5 days.Altitude, pedometer, multiple exercise modes, information reminder, stopwatch, music control, playback of Bluetooth music, photo control, anti-loss function, alarm clock, weather information, APP push notifications, OTA upgrade, voice assistant, custom buttons, access control via NFC (optional/optional), horizontal/vertical screen display for charging, SOS; lyrics synchronization; GPS movement trajectory synchronization, women's health features, enlarged icon for accessing the home screen, screen lock function; Dynamic Island, Alipay (optional/selected), wallet friend codes; CHAT GPT (optional/selected), WhatsApp message replies<t_IXXX>Optional/Selected</t_IXXX>