OPPO Watch X3 Mini: features, specs, and release date

OPPO has officially revealed images of its upcoming smartwatch, the OPPO Watch X3 Mini, on its Weibo page. The photos confirm the device's design and available color options: glossy gold, mocha brown, and silver "Starlight." Each color variant comes with a unique, quick-release 18mm strap that can be swapped for compatible alternatives.

Designed for users who prefer compact smartwatches, the OPPO Watch X3 Mini targets a female audience in its marketing campaign. It offers personalized workout and fitness program recommendations.

The Watch X3 Mini is expected to be a smaller version of the OPPO Watch X3. Key specs from the original model include a 1.5-inch display, a 646 mAh battery, a Snapdragon W5 processor, 2GB of RAM, 32GB of storage, and ColorOS 16.0. It supports eSIM, Bluetooth 5.2, Wi-Fi, NFC, and dual-frequency GPS.

For health tracking, the watch features ECG, SpO2, heart rate, and skin temperature sensors. It offers over 100 sports modes and uses 7.5W magnetic charging, with a full charge taking about 75 minutes.

Sales of the Watch X3 Mini are scheduled to begin in April 2026. OPPO also plans to announce the OPPO Ear Clips headphones and the OPPO K15 Pro smartphone around the same time.