iTel Fit O45 Smartwatch – Features, and Specifications
This is the next generation smartwatch from iTel, the iTel Fit O45 smartwatch, the wearable has a circular design, and loaded with health, fitness, and sports functions. It’s a good looking smartwatch with a premium design. Let’s dive into its standout design and impressive functionality below.
Design and Build Quality of iTel Fit O45 Smartwatch
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The iTel Fit O45 smartwatch has a sporty look, and its a fresh design from the usual rectangular body frame of Itel smartwatches. This device is available in Lurex black, and midnight blue with zinc alloy bezel with polished dark black body. Beautiful looking smartwatch with an elegant look, it has a single crown button on the side, and a dedicated sports button below it.
Its sporty body frame is paired with a flexible, breathable silicone strap that is durable as well as with premium look.
Its ruggedness is further enhanced by an IP68 rating, rendering the smartwatch both waterproof and dustproof—ideal for daily use in unpredictable conditions without worrying about splashes, rain, or dust intrusion. I think, Itel did good when it comes to design of the Fit O45 making it a good pick for those who are looking for a circular sporty design smartwatch.

When it comes to screen display, the smartwatch has a 1.39″ inch ultra clear high definition display AMOLED screen with vivid, good brightness under the sunlight. The pixel resolution is also a top notch having a 360 x 360 pixel resolution with slim black border, sharp screen, and preloaded with quality watch faces. Aside from watch faces available in the support app, the smartwatch also features AI generated customizable watch faces, you can create your own watch face based on your input.
Features of iTel Fit O45 Smartwatch
With its sporty design, it is just fitting that the wearable is loaded with comprehensive lists of sports functions. The smartwatch is loaded with over 100 sports modes, the itel Fit O45 is built for sports, whether you’re into walking, running, high-intensity training, yoga, outdoor cycling, rope skipping, soccer, skate boarding, bouldering, the device has you covered with a wide array of tracking options to monitor your workout progress across different activities. It can track several data, such as distance, heart rate, steps, pace, and calories burnt.
For health functions, the smartwatch is also equipped with heart rate monitoring with option for 24 hour checking. It is also loaded with SpO2 monitoring, checking the blood oxygen saturation directly in the smartwatch. Aside from the above health functions, the wearable is also loaded with sedentary reminder, breath tracking, sleep monitoring checking the sleep stages, such as light sleep, deep sleep, and total sleep time.
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Other smart features included are Bluetooth calling function, with the functionality, users can make calls, receive calls directly in the smartwatch. The Bluetooth call feature supports call history, dial pad as well as phonebook. The itel Fit O45 ensures you stay connected even when your phone is tucked away. Bluetooth calling lets you answer calls right from your wrist, while message notifications keep you informed about incoming texts and alerts.
Another smart feature that iTel is promoting is the AI watch face, with the functionality you can personalized your smartwatch with your own watch face creation, the support app is loaded with AI watch face editor.
Other tools included are alarm, timer, weather report, display brightness adjustment, and more.
Pros
- 39 inch AMOLED Screen
- Elegant metallic build with comfortable strap
- Comprehensive fitness tracking with 100+ sports modes
- Bluetooth calling and smart notifications
- AI Watch Face Option
- Durable IP68 rating—suitable for varied conditions
Cons
- Lacks GPS functionality or onboard music storage
Summary
The itel Fit O45 smartwatch pairs a sporty design with powerful features, offering 100+ sports modes with detailed tracking for distance, heart rate, steps, and calories. It supports 24-hour heart rate and SpO₂ monitoring, sleep tracking, and sedentary reminders. Smart functions include Bluetooth calling with dial pad and phonebook, message notifications, and AI-powered watch face customization. Extras like alarm, timer, weather updates, and brightness control.
itel Fit O45 Smartwatch Specifications
Screen Size: 1.39″ Ultra-Clear HD
360 x 360 pixel resolution
Bezel: Metallic finish
Strap: Breathable, skin-friendly strap
Water Resistance: IP68 waterproof and dustproof
Weight: Approx. 162.5 g
Color: Lurex Black
Standby time 12- 15 days
Typical Usage 5+ days
Where Can I Buy the Smartwatch?
The smartwatch is available in different shopping sites including Jumia