Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Altimeter, Barometer, Compass: live elevation, a pressure trend that shows up before the clouds do, and a bearing that works with your phone off. The three readings that matter when you're a day's walk from a road — and none of them need a tower, a phone, or an app.
•Two Weeks Between Charges: the 520mAh cell runs about 14 days on typical use, 9–10 if you lean on it hard, 5–6 with the always-on display, and up to 70 days on standby. Roughly 3 hours to refill on the magnetic dock — plug it in Friday, forget it until the next trip.
•Your Track Doesn't Need Your Phone: built-in GPS locks on with 6 satellite systems and logs route, pace and distance for up to 24 hours straight. First fix takes about 2 minutes under open sky, so get it before you head into cover.
•Swim It, Surf It, Sweat It: zinc alloy body, hardened glass, stainless steel back plate, sealed to 5ATM (164 ft). Pool, ocean, heavy rain — just rinse with fresh water after salt or chlorine.
•Three Bands in the Box: a metal tactical band on the watch plus two 22mm quick-release silicone straps. Swap in seconds. 5.0 oz on steel, 2.7 oz on silicone, 50mm case. Most brands sell you the second band separately.
•178 Sport Modes, 6 That Start Themselves: walking, running, outdoor cycling, elliptical and rowing begin on their own. Plus 24/7 heart rate with high and low alerts, SpO2 spot checks, stress and mood, and REM sleep stages.
•Two Years, and the App Is Free: works with iPhone (iOS 9.0+) and Android (5.0+) through GloryFit Pro — no subscription, ever. 2-year warranty and 30-day returns.