According to GSMArena, choosing between the Watch GT 4 41mm or 46mm depends on battery life and design preference. Both options start at €250. The larger model offers up to 14 days of battery life, while the smaller variant lasts for 7 days.

Both models boast a battery life improvement of over 20% compared to the respective Huawei GT 3 models. The new lineup also introduces an enhanced Always-On Display mode.
The 46mm model features a 1.43-inch display, while the 41mm variant comes with a 1.32-inch screen. Both are AMOLED panels with a resolution of 466 x 466 pixels (resulting in pixel densities of 326ppi and 352ppi, respectively).

The new Huawei Watch GT models also come with TruSeen 5.5+ technology featuring the new TruSleep 3.0. This includes sleep tracking, monitoring sleep cycles, and helping you improve your sleep habits. Additionally, the sleep breathing recognition feature will monitor your heart rate and SpO2 levels while you sleep and alert you to any respiratory issues.
Another new feature of the Huawei Watch GT 4 is the 3.0 menstrual cycle management. Huawei claims it's over 15% more accurate in predictions on the first day compared to conventional smartwatches. This technology tracks heart rate, temperature during sleep, and other physiological factors to predict menstrual cycles, then records symptoms in real-time.

For outdoor workouts, Huawei has equipped the Watch GT 4 with GNSS featuring five systems, dual-band providing over 30% more accurate positioning, even when surrounded by tall buildings. The watch can track over 100 different sports.
The new Stay Fit feature will help you monitor calorie intake with real-time health data. The activity loop provides quick insights into your day's activities (showing calories burned, exercise time, and standing activity).

The Huawei Watch GT4 is compatible with both Android and iOS, integrated with apps like Strava, Komoot, Runtastic, and Huawei's Petal Maps. It can also display messages from SMS, WhatsApp, Instagram, Facebook Messenger, Skype, Signal, Telegram, and Viber, as well as send quick replies. The watch also supports Bluetooth calling.

The Huawei Watch GT4 46mm starts at €250 (approximately 6.46 million VND) for the 'black rubber' strap option (made of fluroelastomer material). While the Brown Leather and Rainforest Green GMT options will be priced at €270 (around 6.98 million VND). Finally, the stainless steel version is sold at €350 (about 9.05 million VND).

The Huawei Watch GT4 41mm also starts at €250 (approximately 6.46 million VND) for the white leather strap option. For €300 (around 7.76 million VND), you can own the Milanese strap variant with a clasp.
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