Product Price 电池续航 (hours) 心率监测 GPS 精度 (meters) 防水性能 (meter) 重量 (grams) 屏幕尺寸 (inches)
Polar Grit X2 Pro
US
£746.88 性能训练模式:43小时;省电训练模式:140小时;智能手表模式:10天 双频GPS(改进天线;高精度) WR100 2.8 oz 1.39 in

The Polar Grit X2 Pro is a premium outdoor multisport watch with a sapphire AMOLED display, dual-frequency GPS, extensive biosensing (OHR Gen 4, wrist-ECG, SpO2), and advanced training/recovery tools. It targets endurance athletes and outdoor adventurers needing robust navigation, long battery life, and detailed physiological metrics.

★ 适合人群

适合需要高级训练分析和准确生理数据的职业运动员,因为它提供 dual-frequency GPS、OHR Gen 4 加上 wrist-ECG,并在 GPS 训练模式下拥有最长可达 43 h 的电池续航。