GPS smartwatch with SOS alert is exactly what you want on your wrist before a solo trail run or an afternoon that drifts further from the trailhead than planned. A wrist device that plots your route and can call for help with one press changes what “worst case” looks like on the trail.
The REXQU SummitCall is built around that exact combination: a built-in GPS chip for route planning, Bluetooth calling straight from the wrist, and a one-press SOS alert, all backed by 24/7 health monitoring. It’s part of REXQU’s GPS smartwatch lineup, and it’s currently $149.97 (50% off the $299.94 list price).
Why a GPS Smartwatch With SOS Alert Matters
Most fitness trackers can log where you’ve been. Fewer can help you get found if something goes wrong. A GPS smartwatch with SOS alert does both jobs: it plots and follows your route in real time, and it gives you a direct, one-press way to signal for help without digging a phone out of a pack.
That distinction matters most exactly when you’d least want to be fumbling with a touchscreen — a rolled ankle, a storm rolling in, or a route that’s taking longer than you budgeted for daylight.
What’s Actually on the SummitCall
- Built-in GPS chip that plots and follows your route, with playback afterward so you can review exactly where you went.
- One-press SOS alert for the moments a run, ride, or hike goes sideways.
- Bluetooth calling — answer, reject, and dial saved contacts straight from the watch, so your phone can stay zipped in your pack.
- Built-in voice assistant for quick hands-free commands on the move.
- 1.43″ AMOLED display (466×466) that stays readable in full sun.
- 24/7 health monitoring — heart rate, blood pressure trends, SpO2, stress, and respiratory rate, plus sleep-stage tracking and 100+ sport modes.
- 3ATM water resistance — rated for rain, splashes, and hand-washing, though not for swimming or diving.
- Multi-day battery life, with a magnetic charge that takes under 2.5 hours.
None of this replaces dedicated backcountry safety gear. As with any wrist GPS, REXQU recommends carrying a backup map for serious backcountry navigation — the SummitCall is a strong everyday layer of safety and convenience, not a substitute for satellite communicators on remote, multi-day routes. For a deeper look at how dedicated emergency beacons compare, the Wikipedia overview of emergency locator beacons is a useful technical reference.
Who a GPS Smartwatch With SOS Alert Is For
If you’re a regular trail runner, day hiker, or cyclist who wants a safety net without carrying a separate satellite messenger, a GPS smartwatch with SOS alert like the SummitCall covers the gap between “no plan” and “full expedition gear.” It’s especially useful for people who run or ride solo and want a fast way to reach someone if a route goes wrong.
It’s less suited to remote, multi-day backcountry trips where cell coverage is nonexistent — those routes still call for a dedicated satellite communicator with two-way messaging, since the SummitCall’s SOS and calling features rely on a paired phone and, for the SOS to reach emergency contacts, on the watch and phone having a working connection.
How It Compares
| Feature | REXQU SummitCall | Big-Brand GPS Watch | Budget Fitness Band |
|---|---|---|---|
| Bluetooth calling | ✓ | ✓ | — |
| GPS route planning | ✓ | ✓ | — |
| One-press SOS alert | ✓ | Some models | ✗ |
| 24/7 blood pressure trend tracking | ✓ | Rare | — |
| Subscription required | No | Often extra | No |
| Price | $149.97 | $250–$450 | $40–$80 |
Frequently Asked Questions
Does the SOS alert call emergency services directly?
No — the SOS alert on the SummitCall notifies your saved contacts through the paired app rather than dialing emergency services automatically. For wilderness trips beyond cell range, pair it with a dedicated satellite messenger.
Is it waterproof enough for a rainy trail run?
Yes. It’s rated 3ATM, which covers rain, splashes, and sweat, though it’s not built for swimming or diving.
Do I need a subscription to use the GPS or calling features?
No. The SummitCall works with the free Glory Fit Pro app on iPhone (iOS 9.0+) and Android (5.0+), with no recurring fees.
Ready to add a GPS smartwatch with SOS alert to your kit? See the full REXQU GPS smartwatch collection or check specs and current pricing on the REXQU SummitCall product page.