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OnePlus Watch 3 Unveiling Specs Prices Features & Flaws

Release Date
2025, March 03
Camera
NO
Battery
648mAh
Battery Type
8W
Processor
Snapdragon W5 Gen 1
Screen
1.5"
Storage
32GB
Ram
2GB RAM
Operating System
ColorOS Watch 7.0 + Wear OS 5.0

Design and Build Quality

The OnePlus Watch 3 exemplifies elegance and durability with its classic design and robust construction. Featuring a sapphire crystal front, stainless steel frame, and a plastic back, it combines sophistication with resilience. The dimensions, 47.6 x 46.6 x 11.8 mm, along with a weight of 49.7 grams, ensure a comfortable fit on the wrist without compromising on strength.

Display

Sporting a 1.5-inch LTPO AMOLED display, the OnePlus Watch 3 promises a vibrant and sharp visual experience. With a resolution of 466 x 466 pixels, and boasting an impressive 310 ppi density, every detail on the screen comes alive. The peak brightness of 2200 nits ensures visibility under the brightest sunlight, and the sapphire crystal glass adds an extra layer of protection against scratches and damage.

Performance and Operating System

At the heart of the OnePlus Watch 3 is the Qualcomm Snapdragon W5 Gen 1 processor, a 4 nm chipset that ensures smooth and responsive performance. Complemented by 2GB of RAM, multitasking between apps and functionalities is seamless. The smartwatch runs on ColorOS Watch 7.0 layered with Wear OS 5.0, offering an intuitive user interface with a wealth of features designed to enhance user experience and connectivity.

Battery Life

One of the defining features of the OnePlus Watch 3 is its robust battery performance. Equipped with a 648 mAh Li-Ion battery, it offers extended periods of usage with minimal recharge requirements. Charging is efficient with a 7.5W wired option, allowing the device to power up quickly and efficiently to keep up with the demands of modern life.

Storage and Memory

The OnePlus Watch 3 comes with 32GB of internal storage, enabling users to store a variety of apps, music, and data directly on the smartwatch. While there is no card slot for expandable storage, the provided memory is ample for most user needs, especially considering the device's primary function as a smartwatch. The integration of 2GB RAM further ensures that the operation runs smoothly, with quick access to stored data and applications.

Connectivity and Communication

The OnePlus Watch 3 is not equipped with cellular connectivity, but it offers a suite of other communication features. It supports Wi-Fi 802.11 a/b/g/n with dual-band capabilities, ensuring stable and robust internet connectivity. Bluetooth 5.2 enables seamless connections to other devices, such as smartphones and wireless earphones, with support for A2DP and LE protocols.

Navigation and Sensors

The watch is equipped with advanced GPS capabilities that include GPS (L1+L5), GLONASS, GALILEO, BDS, and QZSS, offering precise location tracking. A comprehensive array of sensors — including an accelerometer, gyro, barometer, compass, heart rate monitor, SpO2, and a thermometer for skin temperature — provides users with health insights and fitness metrics, making it an excellent choice for health and fitness enthusiasts.

Additional Features

Besides the standard smartwatch features, the OnePlus Watch 3 supports NFC, facilitating easy and secure payments via contactless methods. It also comes equipped with a loudspeaker for notifications, alarms, and phone calls. Although it lacks a 3.5mm headphone jack, the Bluetooth connectivity ensures that users can employ wireless audio peripherals seamlessly.

Color Variants and Price

The OnePlus Watch 3 is available in two elegant color finishes: Black titanium and Silver titanium, catering to both subtle and standout stylistic preferences. Priced at around 300 EUR, it presents itself as a competitive offering in the smartwatch market, delivering a blend of style, functionality, and advanced technology.

Conclusion

The OnePlus Watch 3 arrives as a formidable contender in the smartwatch arena, with its combination of stylish design, robust technology, and practical features. It offers users a comprehensive tool for monitoring health, managing tasks, and staying connected, all packed in a sleek and user-friendly package. Suitable for both tech enthusiasts and everyday users, it represents a valuable investment in wearable technology.

Main Features of OnePlus Watch 3

  • High brightness LTPO AMOLED display with 2200 nits peak
  • Sturdy build with sapphire crystal front and stainless steel frame
  • Powered by Qualcomm Snapdragon W5 Gen 1 (4 nm) chipset
  • 32GB internal storage with 2GB RAM
  • Comprehensive positioning support: GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
  • Wide array of sensors including heart rate, SpO2, and skin temperature
  • Durable battery with 648 mAh capacity and 7.5W wired charging
  • ColorOS Watch 7.0 + Wear OS 5.0 operating system
  • NFC support for contactless payments
  • Available in premium Black titanium and Silver titanium colors

Disadvantages of OnePlus Watch 3

  • No cellular connectivity.
  • No SIM card support, which limits standalone mobile network usage.
  • No GPRS or EDGE support.
  • No 3.5mm headphone jack, which can be inconvenient for users preferring wired headphones.
  • No expandable storage due to the absence of a card slot.
  • No FM radio feature available.
  • No USB connectivity, limiting direct wired data transfer options.
Network
Technology No cellular connectivity
2G bands N/A
3G bands N/A
4G bands N/A
Speed No
GPRS No
EDGE No
Launch
Announced 2025, February 18
Status Available. Released 2025, March 03
Body
Dimensions 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in)
Weight 49.7 g (1.76 oz)
Build Sapphire crystal front, stainless steel frame, plastic back
SIM No
Display
Type LTPO AMOLED, 2200 nits (peak)
Size 1.5 inches
Resolution 466 x 466 pixels (~310 ppi density)
Protection Sapphire crystal glass
Platform
OS ColorOS Watch 7.0 + Wear OS 5.0
Chipset Qualcomm Snapdragon W5 Gen 1 (4 nm)
Memory
Card slot No
Internal 32GB 2GB RAM
Camera
Sound
Loudspeaker Yes
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth 5.2, A2DP, LE
Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC Yes
Radio No
USB No
Features
Sensors Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature)
Battery
Type Li-Ion 648 mAh
Charging 7.5W wired
Misc
Colors Black titanium, Silver titanium
Models OPWWE251
Price About 300 EUR

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