FreshFun Smart Watch HM37 (Blue)

How accurate are the health monitoring sensors on this smartwatch?

The watch uses high-performance optical sensors that provide clinically accurate readings for heart rate, blood oxygen (SpO2) and stress levels. The 24/7 continuous monitoring system generates detailed health reports that track patterns over time. Sleep quality analysis monitors different sleep stages and provides recommendations for improving rest quality. Blood pressure monitoring is also included, though users should consult healthcare professionals for medical decisions.

Can I answer phone calls directly through the watch without my phone nearby?

The watch requires Bluetooth connection to your phone to handle calls, but once connected you can answer and make calls directly through the watch's built-in speaker and microphone. The call quality is clear enough for normal conversations. You can enable or disable call answering through the InforWear app settings. The watch will also display caller information and allow you to reject calls with a tap.

How many sports modes can I access directly on the watch?

While the system supports over 100 different sports modes, you can select up to 10 favourite activities to store directly on the watch for quick access. Popular modes include walking, running, cycling, basketball, badminton, yoga, strength training and hiking. The remaining sports modes are accessible through the companion app, where you can swap out activities based on your current fitness routine.

What is the actual size of this watch compared to what's listed?

Customer reviews indicate the watch is actually larger than the dimensions stated on the product page. The substantial size gives it a masculine, chronographic appearance that appeals to many users. The 1.43-inch screen provides excellent visibility, though people with smaller wrists should consider whether the larger size suits their preference. The watch weighs 60 grams, giving it a solid, premium feel.

Do I need to create an account to use the InforWear app?

No account creation is required to use the InforWear app, which is refreshing compared to many smartwatch apps that demand personal information. You can access all health tracking, sports modes, settings and data analysis features without providing email addresses or personal details. The app is available for both Android and iOS devices and connects via Bluetooth pairing.

How long does the battery actually last with regular use?

The 260mAh battery provides 5-7 days of regular use including health monitoring, notifications, sports tracking and occasional call handling. Standby time extends up to 30 days when the watch isn't actively used. AMOLED display technology consumes less power than traditional LCD screens, contributing to the extended battery life. Charging time is relatively quick using the included magnetic charging cable.

Is this watch suitable for swimming or water sports?

The IP67 water resistance rating makes it suitable for rain, handwashing and accidental splashes during daily activities. However, it's not recommended for swimming, bathing, or water sports. IP67 protection means it can withstand temporary immersion in water up to 1 metre deep, but prolonged water exposure or high-pressure water jets should be avoided to prevent damage.

Can I customize the watch face with my own photos?

Yes, the watch supports custom watch faces using photos from your phone's album. You can select personal pictures through the InforWear app and transfer them to the watch as custom backgrounds. The system also includes multiple pre-designed watch faces in different styles. The high-resolution AMOLED display ensures custom photos appear sharp and colourful on the watch screen.