I received the DT ULTRA 4 PRO as a prize and have used it for a short while. The watch looks stylish and the large AMOLED display delivers very good colors and clarity — great for quick glances and photos on the wrist. The battery is pleasantly long-lasting for a device in this price range (the official spec lists 400 mAh and ~7–10 days of typical use), and features like always-on display, dynamic watch faces and remote camera control are handy additions.
On the practical side, the 1 ATM water resistance makes it fine for daily wear (rain, hand washing) but not for swimming. Some smart features (such as app integrations and certain sensors) felt a bit less polished than I hoped, and I noticed others mentioning that the companion app can be a bit intrusive with ads — something to be aware of if you want a seamless smartphone-to-watch experience. Overall, for a giveaway or budget purchase this watch offers very good value — attractive look, solid display and long battery — while not quite matching high-end smartwatch polish.
Pros:
Attractive design and large AMOLED display.
Long battery life (400 mAh, ~7–10 days typical per spec).
Nice extras: always-on, dynamic faces, camera remote, WhatsApp quick reply (Android).
Cons:
1 ATM water resistance — not suitable for swimming.
Some features/apps may feel less polished; reports of app (WearPro) being intrusive.