OnePlus Watch 4

OnePlus Watch 4 in Kenya and Full Features

The OnePlus Watch 4 price in Kenya is KES 36,700 with a 2-year warranty. It is a flagship Wear OS smartwatch that solves the biggest frustration with full smartwatches, battery life, by lasting up to five days on a charge while still running Google's latest software. Oneplus Watch 4 pairs an all-titanium build and a brilliant 3000-nit display with comprehensive fitness tracking and built-in Google Gemini. It's aimed at Android users who want a premium, tough, long-lasting watch. It comes with a 2-year warranty at Smartphones Planet Kenya in Nairobi.

Highlights:

Build: All-titanium body with sapphire crystal glass
Battery: Up to 5 days smart mode, 16 days power saver
Display: 1.5-inch AMOLED at up to 3000 nits
Software: Wear OS 6 with Google Gemini
Durability: IP68, IP69, 5ATM, MIL-STD-810H

Battery Life:

The Watch 4's headline strength is endurance. Most full Wear OS smartwatches need charging every night, but the Watch 4 lasts up to five days in smart mode and up to 16 days in power-saver mode. It manages this through a dual-engine design: the Snapdragon W5 chip handles full smartwatch tasks, while a low-power BES2800 co-processor takes over for background sensing and basic functions to save energy. In practice that means far less time tethered to a charger and more time actually wearing the watch, closer to what you'd expect from a Garmin than a typical Wear OS device.

Design:

The Watch 4 is built to a genuinely high standard. Its all-titanium body is strong yet light, at just 43g and 11mm thick it's lighter and thinner than its predecessor, and it's topped with scratch-resistant sapphire crystal glass. It meets MIL-STD-810H military-grade durability standards, adds wet-hand touch control and seawater corrosion resistance, and carries IP68, IP69, and 5ATM ratings, so it's protected against dust, high-pressure water jets, and immersion, and is fine for swimming. It's a watch that looks premium and can genuinely take a knock, which stands out in this price range.

AMOLED Display:

The 1.5-inch AMOLED display is bright, sharp, and vivid, with a 466 x 466 resolution and sapphire crystal protection. It reaches up to 3000 nits at peak, with around 1500 nits in general bright-sunlight use, so it stays clearly readable outdoors even in harsh Kenyan sun. The rich colours and deep blacks of AMOLED make watch faces, maps, and workout stats look great, and the high brightness genuinely helps when you're glancing at it mid-run or in direct light.

Wear OS 6, Google Gemini, and Full App Support:

The Watch 4 runs Wear OS 6 with OxygenOS Watch 8 on top, and was one of the first watches to launch with Google's latest wearable software. That gives you access to the full library of Wear OS apps and watch faces, along with Google services like Maps, Wallet, and more. Google Gemini is built in, so you can raise your wrist and ask it to send messages, set reminders, or answer questions by voice, keeping your phone in your pocket. With 2GB of RAM and 32GB of storage, there's plenty of room and power for apps, music, and offline maps.

Fitness Tracking:

The Watch 4 is a capable fitness companion, with over 100 sport modes covering everything from running and cycling to swimming and gym workouts. It tracks heart rate around the clock with high and low heart-rate alerts, blood oxygen (SpO2), and sleep, and adds fall detection for safety and a 60-second health check-in that reads several metrics in one touch. Dual-band GPS (L1+L5) gives accurate route tracking for outdoor activities. As with any smartwatch, these readings are wellness and fitness tools rather than medical measurements, so treat them as guidance and consult a doctor for health concerns.

OnePlus Watch 4 Full Specifications:

Pros

• Long battery life, up to 5 days smart mode and 16 days power saver
• Premium all-titanium build
• Light and thin at 43g and 11mm
• Scratch-resistant sapphire crystal glass
• Bright 1.5-inch AMOLED at up to 3000 nits
• Wear OS 6 with the full app library
• Google Gemini built in
• Dual-engine architecture for efficiency
• Over 100 sport modes
• Heart rate, SpO2, sleep, and fall detection
• Dual-band GPS (L1+L5) for accurate tracking
• IP68, IP69, 5ATM, and MIL-STD-810H durability
• 32GB storage for apps, music, and maps
• NFC for contactless payments
• 2-year warranty

Cons

• No eSIM, so no standalone LTE calling or data
• Android only, not compatible with iPhone
• No ECG on this model, unlike some rivals
• Health readings are wellness tools, not medical-grade
• Inductive charger may need to be bought separately
• Same chipset as the previous generation
• Only two colour options