OnePlus Watch 3 Lite
OnePlus Watch Lite: This watch features a lightweight design and long battery life, with a stainless steel case and 2.5D curved glass. The dial size is 45mm and weighs approximately 35 grams (excluding strap). It is equipped with BES2800BP chip, with a battery life of up to 10 days (typical use), supports fast charging, and can be used for a whole day on a 10 minute charge. In terms of health monitoring, it provides functions such as heart rate, blood oxygen saturation, sleep analysis, stress tracking, and supports over 100 exercise modes.
As a more high-end model, it features a titanium alloy bezel and sapphire crystal glass, equipped with a 1.5-inch LTPO display screen, and supports dual frequency GPS to improve positioning accuracy. The battery life can last up to 5 days in smart mode and can be extended to 16 days through Power Saver mode. The health features include a 60 second quick health check, vascular health assessment, sleep quality analysis, and support for 50 meter waterproof levels such as swimming.
Its main parameters are as follows:
| Technology | No cellular connectivity |
| Announced | 2025, December 17 |
| Status | Coming soon. Exp. release 2025, December 24 |
| Dimensions | 45 x 45 x 8.9 mm (1.77 x 1.77 x 0.35 in) |
| Weight | 35 g (1.23 oz) |
| Build | Glass front, stainless steel frame, plastic back |
| SIM | No |
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) | |
| 5ATM waterproof | |
| Type | AMOLED, 1500 nits (HBM), 3000 nits (peak) |
| Size | 1.46 inches |
| Resolution | 464 x 464 pixels (~317 ppi density) |
| OS | OxygenOS Watch 7.1 |
| Card slot | No |
| Internal | 4GB |
| Loudspeaker | No |
| 3.5mm jack | No |
| WLAN | No |
| Bluetooth | 5.2, A2DP, LE |
| Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO |
| NFC | Yes (not for payments) |
| Radio | No |
| USB | No |
| Sensors | Accelerometer, gyro, heart rate, SpO2, compass, barometer, thermometer (skin temperature) |
| Type | Li-Ion 339 mAh |
| Colors | Black Steel, Silver Steel |