New Release Updated: May 2026

Oneplus Watch 4

$0 Status: available

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 1.5" AMOLED

Processor Snapdragon W5 Gen 1

Battery 646mAh

RAM & Storage 32GB storage, no card slot

Full Specs

Should you buy the Oneplus Watch 4?

Reasons to Buy

Massive 6000 mAh battery life
Large 6.7" display for media
Excellent value at $0

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: No cellular connectivity
Launch Announced: 2026, April 22 Status: Available. Released 2026, April
Body Dimensions: 47.4 x 47.4 x 11 mm (1.87 x 1.87 x 0.43 in) Weight: 43 g (1.52 oz) Build: Glass front (Sapphire crystal), titanium alloy, glass-fiber reinforced plastic back SIM: No : 5ATM water resistant
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
MIL-STD-810H compliant
ECG certified
Display Type: LTPO AMOLED, 600 nits (typ), 1600 nits (HBM), 3000 nits (peak) Size: 1.5 inches Resolution: 466 x 466 pixels (~310 ppi density) Protection: Sapphire crystal glass
Platform OS: OxygenOS Watch 8 + Wear OS 6.0 Chipset: Qualcomm Snapdragon W5 Gen 1 (4 nm)
Memory Card slot: No Internal: 32GB 2GB RAM
Camera : No
Sound Loudspeaker : Yes 3.5mm jack : No
Comms WLAN: Yes, 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 646 mAh Charging: 7.5W wired, 100% in 75 min
Misc Colors: Midnight Titanium, Evergreen Titanium

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.