Battery life improves usability

The OnePlus Watch 4 is designed to reduce the need for frequent charging, offering up to 5 days of use in smart mode and up to 16 days in power-saving mode. This makes it more convenient for users who rely on GPS or connected features regularly.

Discount increases appeal

The AliExpress Deal of the Day has reduced the price of the green version of the OnePlus Watch 4 from 266.96 € to 219.58 €, making it more accessible to potential buyers. This discount could attract those looking for a high-performance smartwatch at a lower cost.

Display quality and durability

The OnePlus Watch 4 features a 1.5-inch LTPO OLED screen with a resolution of 466 × 466 pixels, providing clear visuals for notifications, health data, and sports sessions. The screen is protected by sapphire glass and can reach 3,000 nits of brightness in full sunlight, ensuring readability even in bright conditions.

Design and water resistance

The titanium alloy case keeps the watch lightweight at around 43 grams without a band, while offering a polished finish. It is also water-resistant with IP68, IP69, and 5 ATM certifications, plus the MIL-STD-810H military standard, making it suitable for outdoor and aquatic activities.

Color and features

The green Evergreen color of the OnePlus Watch 4 stands out compared to more traditional finishes on similar devices. It includes over 100 sports modes, heart rate, blood oxygenation, sleep, and skin temperature tracking, as well as dual-frequency GPS for independent location tracking.

NFC and Android dependency

The watch supports NFC payments through Google Wallet and the Google Gemini assistant, but it requires a compatible Android smartphone and lacks an eSIM connection for standalone use. This limits its functionality for users without an Android device.