Kimeag H31 Fitness Tracker Smart Watch: Heart rate, blood oxygen, and sleep monitoring
🔥 Stay ahead with the ultimate fitness companion! This isn't just any smartwatch—it's a rugged, military-grade beast that laughs in the face of your active lifestyle (and then tracks it). Keep tabs on your heart rate, blood oxygen levels, and even how well you're sleeping—because who doesn't want to know if they're winning at sleep?
🏃♂️ 112 sport modes mean whether you're running, hiking, or attempting to break your personal best in couch surfing (hey, no judgment), this watch has got you covered. And with an IPX8 waterproof rating, rain or shine, it's your trusty sidekick. Fancy a change? Customizable watch faces let you switch up your style faster than you can say "fitness goals."
- 📞 Make and answer calls right from your wrist—because digging your phone out of your pocket is so last year.
- 📱 Plays nice with Android and iOS, so no one feels left out.
- 🔋 With a battery life that stretches 7-15 days, it's like the watch version of that friend who's always there when you need them.
- 🌧️ Waterproof means it's ready for whatever adventure (or accidental coffee spill) comes its way.
Features
- Make and answer calls directly from the watch
- Rugged military-grade design with customizable watch faces
- 112 sport modes and IPX8 waterproof
- Multifunctional with long battery life
- Heart rate, blood oxygen, and sleep monitoring
General specs
- Brand: Kimeag
- Model: H31
- Seller: Amazon
- ID: B0D4YFFBKW
- Package Dimensions: 11.42 x 3.54 x 0.75 inches
- Item Weight: 5 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- OS: Android and ios
- Wireless Communication Technologies: Bluetooth
- GPS: GPS Via Smartphone
- Human Interface Input: Touchscreen, Dial
- Whats in the Box: Two watch bands
- Standing Screen Display Size: 1.91 Inches
- First listed by seller: 4/16/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
| Date | Price |
|---|---|
| 5/11/25 | $69.99 |
| 4/16/25 | $59.99 |
Shipping options
United States
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| Brand | Kimeag | ganopterygon | FTTMWTAG | Boquaw | LIVIKEY | |
| Model | H31 | A221 | T49 | P90GDGD | 6adfb4f1-e21b-449a-beb6-74a78f0caad5 | |
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| Price | $69.99 | $29.99 | $199.99 | $21.99 | $59.97 | $15.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 11, 2026 | Jul 18, 2025 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Package Dimensions | 11.42 x 3.54 x 0.75 inches | 10.67 x 3.39 x 0.75 inches | 10.67 x 3.43 x 0.67 inches | |||
| Item Weight | 5 ounces | 2.5 Ounces | 0.13 Kilograms | 7 ounces | 3.2 ounces | |
| batteries | 1 Lithium Polymer batteries required. (included) | 1 A batteries required. (included) | 1 CR2 batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Lithium Ion batteries required. (included) | |
| Standing Screen Display Size | 1.91 Inches | 1.91 Inches | 1.9 Inches | 1.85 Inches | 1.69 Inches | |
| Country of Origin | China | China | China | China | ||
