The OnePlus Watch 4 was announced globally, which focuses on extreme battery longevity, premium durability, and deep integration with Wear OS and AI. The device is positioned as a premium flagship smartwatch, competing with other premium Wear OS devices, with a focus on long battery life. The OnePlus Watch 4 is the successor to the OnePlus Watch 3. It acts as a refined, lighter, and more durable version of its predecessor, featuring a full titanium alloy case. At first glance, it looks like a watch meant for adventure, but spend a little time with its specs, and clear the doubts.
Display That Adapts to Your World
The OnePlus Watch 4 features an LTPO OLED flexible panel with a crisp 466 x 466 resolution, protected by sapphire crystal glass, which means it’s built to resist scratches from everyday wear and outdoor use.
Normally, we get up to 600 nits, but in bright sunlight, we reach up to 1500 nits. However, when engaging in vigorous outdoor sports while utilizing OnePlus’s optimized modes, it has the capability to reach an impressive peak brightness of 3000 nits.
Crafted Like Armor, Worm Like Style
The OnePlus Watch 4 comes with a titanium alloy case, which is strong, with an almost industrial feel without making it overly bulky. It also comes with two distinct colors: Midnight Titanium featuring a fluororubber strap for a sporty aesthetic, alongside Evergreen Titanium, which incorporates fluororubber for a more lifestyle-oriented appearance.
The watch maintains a wearable profile at 47.4 x 47.4 x 11.0 mm. It also has 68g total weight with the strap, while the main unit alone weighs about 43g. This balance between strength and comfort matters, especially for something you’ll wear all day, and possibly all night. The lower-case employs PA combined with fibreglass, a selection that enhances durability while maintaining a manageable weight.
Dual-Chip Power that Actually Matters
The OnePlus Watch 4 is powered by a dual-chip setup combining the Qualcomm Snapdragon W5 processor with the BES 2800, followed by 2GB RAM and 32GB storage. The watch is more than capable of handling apps, music, and smooth UI interactions. Whether you are navigating applications, monitoring workouts, or utilizing voice commands, the experience should feel fluid rather than constrained.
Battery Life that Breaks Expectations
The OnePlus Watch 4 carries a 646mAh battery (typical), with:
- Up to 16 days in power saver mode
- Around 5 days in smart mode
- About 3 days under heavy use.
A full charge takes roughly 75 minutes with a 7.5W charging speed. It is not solely a matter of longevity; it also involves minimizing the inconvenience associated with daily charging routines.
Built to Survive More Than Just Workouts
Speaking about the durability, it carries 5ATM water resistance, IP68, and even IP69 ratings, which help protect devices from dust, immersion, and high-pressure water exposure. On top of that, it carries AIL-STD-810H certification, which suggests it’s tested against extreme conditions like temperature changes, shocks, and vibrations. Whether you’re sweating through workouts or caught in unpredictable weather, this watch is designed to keep going.
Smarter Software, More Natural Interaction
This watch is running on OxygenOS Watch 8 layered over Wear OS 6.0; the software experience aims to combine smooth performance with a rich app ecosystem. Voice assistance is handled by Gemini and Google Assistant, which makes interactions feel more conversational and useful.
Whether you are establishing reminders, monitoring the weather, or managing smart devices, it is engineered to react swiftly and intelligently.
Connectivity that Keeps Up
With Bluetooth 5.2 providing stable connections and a range exceeding 10 meters, along with dual-band Wi-Fi (2.4GHz and 5GHz), the Watch 4 guarantees that you remain connected without frequent disconnections. This level of reliability is something you only appreciate when it is absent, and in this case, it is present.
Pricing Expectations: Premium, But Competitive
Initial reports indicate that the OnePlus Watch 4 may be priced at approximately €285 or between $299 and $379, depending on the market. That places it in an interesting position, premium, but still within reach compared to flagship smartwatches from competitors.