# 哪款多项目运动手环的电池续航最适合长时间锻炼？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

Which multisport fitness band has the best battery life for long workouts?

## 产品列表

### Polar Grit X Pro
```yaml
product: polar-grit-x-pro
brand: Polar
price_gbp: 184.5
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
gps: Built-in GPS and GNSS
screen_size: 1.2in
battery_life: Up to 40 hours in training mode or up to 7 days in watch mode
activity_tracking: 24/7 activity tracking, step count, activity benefit
waterproof_rating: WR100, up to 100 m
heart_rate_monitor: Polar Precision Prime optical heart rate sensor
```

- **价格:** £184.5 [^1]
- **概述:** The Polar Grit X Pro is a rugged multisport GPS watch with sapphire glass, wrist-based heart-rate monitoring, advanced navigation, and extensive training and recovery tools. It suits outdoor athletes, hikers, runners, cyclists, and triathletes who need durable construction and long battery life.
- **最适合:** 它适合长时间锻炼：在 GPS 和腕式心率训练模式下续航最长可达 40小时，启用省电选项后续航最长可达 100小时。

---
## 参考来源
[^1]: PlayBetter, 访问日期 2026-09-13. https://www.playbetter.com/products/polar-grit-x-pro-premium-outdoor-multisport-watch