EarlySincere T22 Smart Watch (Rose Gold, 2.06" AMOLED)

How accurate are the blood pressure readings compared to medical devices?

The blood pressure monitoring provides reference readings that are reasonably close to professional medical equipment. However, this is not a medical device and readings should not replace professional medical advice. Users report the measurements align closely with traditional blood pressure cuffs, but any concerning readings should be verified with certified medical equipment and discussed with healthcare professionals.

Can I swim or shower whilst wearing this smartwatch?

Yes, the IP68 waterproof rating provides complete protection against water ingress during swimming, showering and water sports. The watch can withstand submersion in water up to 1.5 metres depth for 30 minutes. However, avoid pressing buttons underwater and ensure the charging port is completely dry before charging to maintain the waterproof seal.

How long does the battery last with typical daily use?

The 340mAh battery provides 5-7 days of regular use including notifications, health monitoring and occasional calls. With heavy usage including frequent GPS tracking and continuous display activation, expect 3-4 days. Standby mode extends battery life up to 30 days. Fast charging technology restores full power in approximately 2 hours using the magnetic charging cable.

Which smartphones are compatible with this smartwatch?

The watch is compatible with both Android and iOS devices through Bluetooth connectivity. Android phones running version 5.0 or higher and iPhones with iOS 9.0 or later can pair successfully. Download the DaFit app from Google Play Store or Apple App Store to access full functionality including health data synchronisation and watch face customisation.

How many watch faces can I store and customise?

The smartwatch includes 10 built-in menu themes with additional customisable watch faces available through the DaFit app. You can upload personal photos as watch faces and choose from hundreds of designs in the app store. The watch stores multiple face options locally, allowing quick switching without requiring phone connectivity each time.

Does the watch work independently without a smartphone nearby?

Many features function independently including time display, alarm clock, calculator, flashlight and basic fitness tracking. However, Bluetooth calling, notifications, GPS tracking and health data synchronisation require smartphone connectivity. The watch stores fitness data locally when disconnected and syncs automatically when reconnected to your phone.

How do I set up the Bluetooth calling feature?

After pairing the watch with your phone via the DaFit app, enable call permissions in your phone's Bluetooth settings. The watch appears as an audio device in your phone's Bluetooth menu. Once connected, incoming calls display on the watch screen with options to answer or decline. Outgoing calls can be made using the watch's contact list or recent calls menu.

What sports modes are included in the 118 tracking options?

The comprehensive sports library includes running, walking, cycling, swimming, yoga, football, basketball, tennis, badminton, hiking, climbing, rowing and many more. Each mode tracks specific metrics relevant to that activity such as stroke count for swimming or elevation gain for hiking. Popular modes like walking and running provide detailed pace and distance analysis with heart rate zone monitoring.