HPLSZCN Smart Ring - Fitness Tracker Heart Rate

Smart Ring for Men & Women - Sleep Tracker, Fitness Tracker with Heart Rate, Blood Oxygen, 10ATM Waterproof, Health Ring Compatible with iPhone & Android

Perfect fit and lightweight design: before purchasing: measure your finger circumference with a thread and compare the size in the chart. Ultra lightweight (only 2.5g) made of durable aluminium - so comfortable you hardly feel the ring! Ideal for 24/7 sleep analysis (deep sleep, light sleep) and everyday trackers.

Elegant design and scratch-resistant protection: 10 ATM waterproof and concave surface for minimal scratches - perfect for sports, work and leisure. Design goes with any outfit. Extra function: shake the ring to take photos from a distance - ideal for selfies and special moments!

Precise health monitoring: 24/7 heart rate and blood oxygen measurement directly on the finger - with improved algorithms for precise values despite movement. Analyze your health data (daily/weekly/monthly) in the app without subscription costs - free for life!

Versatile fitness tracker and GPS sports modes: automatic recording of steps, distance and calories. Activate sports modes such as running, cycling, yoga or use GPS tracking for detailed statistics (heart rate, speed, route) - optimal training support!

Long-lasting battery and compatibility: Up to 7 days of battery life with the included portable charging station. Compatible with Android 5.1+ and iOS 8.0+ (including latest iPhone models). Includes: Smart Ring, Charging Dock, USB-C Cable, Instructions - The perfect gift for health and tech fans!