Here’s a detailed description of the itel O23 Storm Ultra Smartwatch (also marketed as “Storm Ultra” or “ISW-023”) — what it offers, its key features, how it stacks up, and some tips

Key Features & Specifications

Based on available listings and reviews, here are the standout specs of the O23 Storm Ultra:

• Model: ISW-023 (sometimes referred to as O23) according to one product listing. 

• Display: 2.02-inch TFT screen, resolution approx. 320×390 pixels. 

• Connectivity: Bluetooth (version 5.3 mentioned in one listing) for pairing with smartphone. 

• Battery: ~300 mAh capacity (listed in one store), charging time around 2 hours. 

• Water / dust resistance: IP68 (one listing claims this) for everyday splash/dust protection. 

• Other features: Heart rate monitoring, blood oxygen (SpO₂) tracking, AI voice assistant, phone call capability via watch (hands-free), music control. 

• Build & styling: Described as “rugged and stylish … crafted from premium metal … scratch-proof” in one listing. 
  
  

   Practical Tips Before Buying

  • Check the compatibility: Make sure your phone (Android or iOS) works well with the itel smartwatch app and Bluetooth calling feature.

  • Look up local pricing and variant: The model naming (O23, ISW-023) might vary; ensure you’re getting the correct one with feature set you expect.

  • Ask about warranty and service: Know how to claim support locally in Pakistan if needed.

  • Check strap/bracelet comfort: With large watches, strap width & comfort matter, especially for smaller wrists.

  • Update firmware after purchase: If available, updating may fix bugs and improve stability.

  • Use health features with realistic expectations: Use HR/SpO₂ tracking as a guide, not a substitute for medical devices.

  • Keep your phone nearby if relying on Bluetooth calling & notifications — range and connectivity may be limited compared to top-tier watches