哪款跑步手表提供最佳的心率监测功能？
本页比较了1款哪款跑步手表提供最佳的心率监测功能？的经过验证的规格与价格。热门选择包括Polar Polar Grit X2。所有规格数据均来自制造商文档与专业零售商。
| Product ⇅ | Price ⇅ | GPS ⇅ | Heart Rate Monitor ⇅ | Barometer ⇅ | Waterproof Depth (m) ⇅ | Battery Life (hours) ⇅ | Screen Size (inches) ⇅ |
|---|---|---|---|---|---|---|---|
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Polar Polar Grit X2
US
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£354.84 ≈ | ✓ | ✓ | ✓ | 50 m | 30 h | 1.28 in |
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The Polar Grit X2 is a compact outdoor GPS watch with dual-frequency positioning, offline maps, an AMOLED touchscreen, and Polar Elixir biosensing. Its rugged design and extended GPS battery modes suit trail runners, hikers, and multisport athletes who want detailed training and recovery data. ★ 适合人群适合追求强大心率监测功能的跑者，配备 Gen 4 光学传感器、持续心率追踪、腕部心电图，并兼容 Bluetooth 心率带。 |
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