Wearable fees
Compare smart rings, fitness trackers, and smartwatches by included health features, premium apps, trials, and optional service costs.
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Track your health data all day and night with the RENPHO Lynx Smart Ring. Designed for fitness-conscious individuals who want detailed sleep and activity insights without a subscription, this ring is perfect for monitoring your recovery and daily activity. Whether you are training for a marathon or just trying to improve your sleep quality, the Lynx ring delivers accurate data from your fingertip.
Unlike other smart rings that require monthly fees, the RENPHO Lynx gives you comprehensive tracking without any subscription. The Renpho Health App syncs with Apple Health and Google Health Connect. You can check your sleep stages, heart rate, and stress levels right on your phone. The ring's green light sensor records your heart rate even when you are moving.
The ring has a 7-day battery life, and the included charging case gives you another full charge on the go. This means you can travel for up to two weeks without worrying about power. The titanium alloy exterior is 5ATM waterproof, so it survives swimming and hand washing. Wear it 24/7 without removing it. Just use the official sizing kit for the perfect fit. The ring also tracks women's health and is HSA/FSA eligible.
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