Description The KT71 is a compelling budget smartwatch with a durable look, solid battery lifespan, and basic smart features like calls and notifications—all for a much lower price than mainstream smartwatches.Display & Build: 1.96‑inch HD full-touch IPS screen (240×282 px), housed in a military-style shell with 3 ATM water resistance Health & Fitness: Monitors heart rate, SpO₂, blood pressure, stress, and sleep stages; supports over 100 sport modes Connectivity: Bluetooth 5.x lets you make and receive calls hands-free; notifications sync with Android or iOS devices. Battery: A 430 mAh battery offers ~7 days typical use and ~25 days standby; recharges in ~2.5 hours Companion App: Works with “DaFit” (sometimes labeled H23 or HryFine), available for Android 6 /iOS 10
