{"pageUrl":"https://www.comparethespecs.com/zh/fitness-outdoors/fitness-trackers-gps/which-multisport-fitness-band-offers-the-best-heart-rate-monitoring-features","lastUpdated":"2026-09-13","totalProducts":1,"niche":"...","description":"Which multisport fitness band offers the best heart rate monitoring features?","products":[{"brand":"Samsung","model":"Galaxy Watch8 Classic","price_gbp":369.01,"origin_country":null,"specs":{"gps":"L1+L5 dual-frequency GPS","screen_size":"1.34in","battery_life":"Up to 30 hours with always-on display; up to 40 hours with display off","activity_tracking":"Sleep, running, cycling, heart rate, stress, blood pressure, body composition, antioxidant index and activity tracking","waterproof_rating":"5ATM and IP68","heart_rate_monitor":"BioActive sensor with optical and electrical heart signals"},"confidence_score":null,"sources":[{"label":"Samsung","url":"https://www.samsung.com/us/watches/galaxy-watch8-classic/","currency":"USD","source_country":"US","price":499.99,"price_gbp":369.01,"scraped_at":"2026-09-11T09:05:44.043391"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/samsung-galaxy-watch8-classic-stainless-steel-smartwatch-46mm-bt-black-2025/JJGRF32VT9","currency":"USD","source_country":"US","price":499.99,"price_gbp":369.01,"scraped_at":"2026-09-11T09:05:44.043391"}],"summary":"The Samsung Galaxy Watch8 Classic is a premium 46mm smartwatch with a rotating bezel, BioActive health sensor, dual-frequency GPS and extensive sleep and fitness tracking. It suits Android users who want detailed wellness insights, guided running features and a traditional watch design.","ideal_for":"它适合寻求出色心率监测功能的多项运动健身用户，因为其 BioActive 传感器结合了光学和电学心脏信号，而其心率数据支持跑步指导、睡眠分析、压力追踪和 Energy Score 能量评分洞察。"}]}