# 目前 उपलब्ध的最轻便、最易携带的自行车码表是什么？ — 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。

What is the lightest and most portable cycling computer available?

## 产品列表

### Garmin Edge 550
```yaml
product: garmin-edge-550
brand: Garmin
price_gbp: 295.37
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 110 g
resolution: 420 x 600 pixels
screen_size: 2.7 in
battery_life: Up to 12 hours demanding use; up to 36 hours battery saver mode
gps_accuracy: Multi-band GNSS
waterproof_rating: IPX7
heart_rate_monitor: Compatible with external heart rate monitors
smartphone_compatibility: Compatible smartphones using the Garmin Connect app
```

- **价格:** £295.37 [^1]
- **概述:** The Garmin Edge 550 is a compact GPS cycling computer with a bright 2.7 in color display, multi-band GNSS, preloaded maps, advanced training features, and up to 36 hours of battery life in battery saver mode. It suits cyclists who want detailed navigation and performance tracking in a small button-controlled device.
- **最适合:** Garmin Edge 550 重量为 110 g，配备紧凑的 2.7 in 显示屏，并提供最长 36 小时的电池续航。对于仍希望拥有多频 GNSS、地图和高级训练功能的骑行者来说，它是一款轻便且便携的选择。
- **附加来源:** [^2]

---
## 参考来源
[^1]: Recovery For Athletes, 访问日期 2026-09-13. https://www.recoveryforathletes.com/products/garmin-edge-550
[^2]: Power Meter City, 访问日期 2026-09-13. https://powermetercity.com/product/garmin-edge-550-bike-computer/