The Oppo Watch X3 is a capable upper-mid-range device, powered by the Qualcomm Snapdragon W5 Gen 1 (4 nm) that comfortably covers most everyday use cases (2026).
No, the Oppo Watch X3 does not support 5G — it supports HSPA / LTE.
Yes, the Oppo Watch X3 supports eSIM.
Yes, the Oppo Watch X3 has NFC for contactless payments and pairing.
No, the Oppo Watch X3 charges via cable only — no wireless charging.
Yes, up to 5W (7.5W wired, 100% in 75 min).
The Oppo Watch X3 is rated IP68/IP69 — IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Waterproof (5ATM) MIL-STD-810H compliant Compatible with standard 22mm straps ECG certified.
No, the Oppo Watch X3 does not support a memory card.
The Oppo Watch X3 SIM configuration: eSIM (market/region dependent) - cellular model only.
No, the Oppo Watch X3 does not have a 3.5mm headphone jack.
Speaker setup: Yes.
The Oppo Watch X3 uses No.
The Oppo Watch X3 supports Wi-Fi 802.11 a/b/g/n, dual-band.
