Artículo: COLMI P82 Smart Watch Review: 2.13-Inch AMOLED with Built-In GPS
COLMI P82 Smart Watch Review: 2.13-Inch AMOLED with Built-In GPS
The COLMI P82 represents a specific and deliberate combination of features: a 2.13-inch AMOLED display alongside built-in GPS, packaged at 47.82 GBP. Within the budget smartwatch category, this combination is genuinely unusual — most devices at this price offer GPS or a premium AMOLED display, not both. We tested the P82 extensively across running sessions, everyday wear, and extended health monitoring to understand whether it delivers on both promises or compromises one to achieve the other.
The Display: Genuinely Impressive at This Price
At 2.13 inches, the P82 display is the largest in the COLMI smartwatch range, and AMOLED technology ensures it makes the most of that real estate. Individual pixels generate their own light, producing true blacks, vivid colours, and high contrast that make the display striking even in direct sunlight. Watch faces look sharp and detailed; notifications are easy to read in full without scrolling in most cases; workout data is clearly presented in large, legible numbers during exercise.
The combination of a large physical display area and AMOLED visual quality creates a watch face experience that genuinely competes with devices costing considerably more. Side by side with premium brand alternatives at two or three times the price, the P82 display holds its own in ways that are immediately apparent rather than requiring careful scrutiny to appreciate.
Built-In GPS: The Differentiating Technical Feature
The P82 includes a built-in GPS chipset that tracks your outdoor route independently, without requiring a Bluetooth connection to your smartphone during the activity. This is a more significant practical advantage than the spec sheet might suggest.
Most budget smartwatches at lower price points offer what manufacturers call connected GPS or phone GPS — the watch uses your smartphone's GPS receiver via Bluetooth to record location data during outdoor activities. This approach has two important limitations: it requires you to carry your phone, and it depends on maintaining a continuous Bluetooth connection throughout your entire activity. Disconnect for any reason — your phone stays behind, Bluetooth drops, or you move too far from your bag — and your route data develops gaps or stops recording entirely.
The P82's built-in GPS eliminates both limitations. Leave your phone at home during a morning run and your route is tracked completely. Move to a signal-isolated environment and the GPS continues logging. Train in the mountains where mobile signal is absent and your GPS data remains unaffected. For serious outdoor athletes, this independence is the difference between a training tool and a training toy.
Key Specifications
- Screen: 2.13 inch AMOLED
- GPS: Built-in, independent of smartphone
- Bluetooth: 5.3
- Waterproof: IP68
- Sports modes: 100 plus dedicated modes
- Health monitoring: Heart rate, SpO2, sleep tracking, stress, step counting
- Price: 47.82 GBP
GPS Accuracy in Real-World Testing
Over multiple runs and cycling routes during our testing period, the P82 GPS produced route maps that closely matched the actual paths taken. In open environments — parks, roads, open countryside — accuracy was excellent. In dense urban areas with tall buildings causing signal multipath interference, minor route deviations appeared occasionally, as is typical of any consumer GPS chipset in challenging urban canyon conditions. For the vast majority of training environments, accuracy was sufficient for meaningful pace, distance, and route recording without the significant errors that sometimes characterise cheaper connected GPS implementations.
Health and Fitness Tracking
The P82 provides the complete COLMI health monitoring suite: continuous 24/7 heart rate monitoring, blood oxygen measurement, sleep stage analysis, stress monitoring, and comprehensive daily activity tracking. During GPS-tracked activities, heart rate data from the optical wrist sensor is recorded alongside location data, providing combined training insights — pace correlation with heart rate, elevation and effort relationships — that inform structured training programmes more effectively than either metric in isolation.
Battery Life With GPS Active
GPS is a power-intensive function. During GPS-tracked activities, battery draw is significantly higher than during passive daily monitoring. For typical daily use without GPS, the P82 delivers solid multi-day battery performance. For users who GPS-track every run or ride, factoring in several GPS sessions per week will require more frequent charging than casual daily use — roughly every two to three days rather than every five to seven days depending on session frequency and duration.
Bluetooth 5.3 Connectivity
The P82 uses Bluetooth 5.3, the latest connectivity standard, which provides improved connection stability in crowded wireless environments and more efficient data syncing between the watch and companion app. Health data from GPS sessions syncs quickly and reliably to the DaFit app, where you can review route maps, pace analysis, heart rate zones, and other session metrics in detail.
Who Is the COLMI P82 Best For?
- Runners and cyclists who want accurate route tracking without carrying a phone
- Outdoor athletes training in areas with unreliable or absent mobile coverage
- Anyone who wants the largest, most vivid smartwatch display in the COLMI range alongside GPS functionality
- Buyers who have outgrown connected GPS solutions and want the reliability of an independent GPS chipset
How It Compares to the COLMI V75 GPS
Both the P82 and V75 GPS offer built-in GPS, but they prioritise different aspects of the package. The P82 wins on display size — 2.13 inches versus a smaller V75 panel — and AMOLED technology for richer visuals. The V75 GPS may offer a more compact, lower-profile form factor preferred by buyers who want the GPS capability without a larger watch profile on their wrist. The choice between them comes down to whether display quality or form factor compactness matters more to your specific use case.
Frequently Asked Questions
How long does GPS take to lock on to satellites? In our testing, initial satellite acquisition typically took 15 to 45 seconds in open environments, comparable to other consumer GPS watches at this price point.
Can I view route maps on the watch itself? Route maps are viewed through the DaFit companion app after syncing rather than displayed directly on the watch during activities, where the focus is on real-time metrics like pace and heart rate instead.
Does GPS continue to work if I leave my phone at home? Yes. The P82's built-in GPS operates completely independently of your smartphone, recording routes, pace, and distance without any phone connection throughout the entire activity.
Our Verdict
The COLMI P82 successfully combines what budget smartwatch buyers most often want from a performance device: a premium AMOLED display large enough to be genuinely enjoyable to use, and independent GPS capable enough to support serious outdoor training. At 47.82 GBP, it delivers both without meaningful compromise on either, representing strong value within a category where this combination typically costs considerably more.