Fitness-Tracker Smart-Ring 19,1 mm ID 60 mm Wasserdicht Schlafmonitor

Zusammenfassung

• Smart Ring Fitness Tracker: The fitness tracker smart ring could record your distance, calories burned, and workout time accurately with this fitness ring to track your daily progress.
• Premium Materials: Made with aerospace grade aluminum with modern frosted surface processing technology, this smart ring is not only stylish but also long lasting and wear resistant.
• Sleep Monitoring: Evaluate sleep quality based on the proportion of REM, light, and deep sleep during the entire sleep cycle, providing appropriate advice for better sleep quality.
• IP68 Waterproof: With a fully sealed structure and IP68 waterproof technology, this smart ring is suitable for daily waterproof handling, including swimming, handwashing, bathing, and showering.
• Long Battery Life: Equipped with an ultra low power control chip and a 20mAh polymer lithium battery, this ring has deep power management and low power mode selection, greatly improving its performance.