The Garmin Forerunner 265 smartwatch is currently available for $255.27 on AliExpress when using the discount code FJUS35. This model features a 1.3-inch AMOLED display and provides up to 13 days of battery life in smartwatch mode, offering high-resolution fitness tracking for runners and athletes.
Why is AMOLED technology becoming a standard in fitness wearables?
The integration of 1.3-inch AMOLED screens in devices like the Forerunner 265 marks a shift toward high-visibility displays in the sports segment. According to IGN, this screen type provides bright and colorful visuals that remain easy to read in various outdoor environments.

High-contrast displays allow athletes to monitor metrics during intense workouts without squinting. While many smartwatches rely heavily on touchscreens, Garmin maintains the use of physical side buttons. This combination ensures that users can control their device even when hands are sweaty or during high-movement activities like running or cycling.
How are advanced health sensors changing athlete training?
Modern wearables are moving beyond simple step counting to provide comprehensive physiological data. The Forerunner 265 includes an optical heart rate sensor and a Pulse Ox sensor to monitor blood oxygen levels.
Current hardware allows for the tracking of several key health indicators, including:
- Respiration rates
- Sleep scores
- Daily stress levels
- Heart rate variability
This data enables users to tailor their training intensity based on recovery needs. By monitoring sleep scores and stress, athletes can determine if they are prepared for high-intensity sessions or if they require rest to prevent overtraining.
What determines the battery life of a high-performance smartwatch?
Battery performance is a primary differentiator between specialized sports watches and general-purpose smartwatches. The Forerunner 265 demonstrates how power consumption changes based on sensor and GPS usage.

| Usage Mode | Estimated Battery Life |
|---|---|
| Smartwatch Mode | Up to 13 days |
| GPS Mode | Up to 20 hours |
The 20-hour limit in GPS mode is comparable to the performance seen in Apple Watch models, according to IGN. However, the 13-day capacity in smartwatch mode allows users to operate the device for nearly two weeks on a single charge, reducing the frequency of charging cycles.
Frequently Asked Questions
What is the discount code for the Garmin Forerunner 265?
Use the code FJUS35 on AliExpress to receive $35 off the purchase price.
Does the watch track blood oxygen levels?
Yes, the device includes a Pulse Ox sensor to monitor blood oxygen saturation.
How long does the battery last during a run?
In GPS mode, the battery lasts up to 20 hours.
Can I use this watch for swimming?
Yes, swimming is one of the supported workout modes for the Forerunner 265.
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