Oucscru Smart Ring - Health Tracker with Heart Rate, Blood Oxygen, Sleep Monitor, Step Counter - IP68 Waterproof - No App Fees - For iPhone & Android (Black, Size 7)

Key Features:

24/7 Real-Time Health Tracking
The Oucscru smart ring provides comprehensive, round-the-clock health monitoring that keeps you informed about your body's key metrics at all times. The ring continuously tracks heart rate, blood oxygen levels, blood pressure, sleep patterns, and daily activity 24 hours a day, delivering detailed metrics and in-depth analysis through the SmartHealth app. Having constant access to these vital health indicators empowers you to make informed decisions about your lifestyle, exercise habits, and daily routines. Unlike smartwatches that can feel bulky or intrusive, this discreet ring delivers the same powerful health insights in a form factor you'll barely notice you're wearing.

Intelligent Sleep Monitoring with REM Cycle Tracking
Understand your sleep like never before with the ring's advanced sleep monitoring capabilities that track deep sleep, light sleep, and REM cycles throughout the night. The detailed sleep quality analysis and duration measurements provide a comprehensive picture of your nightly rest, revealing patterns and issues that may be affecting your energy levels and overall wellbeing. View all your sleep metrics in the app at any time and use the personalized reports to make targeted adjustments to your lifestyle, bedtime routine, and sleep environment for progressively better rest and recovery night after night.

5-7 Day Battery Life with Portable Charging Case
The Oucscru smart ring delivers an impressive 5 to 7 days of continuous use on a single full charge, eliminating the daily charging routine that makes many wearables inconvenient. For outdoor use and travel, the included 300mAh charging case provides additional charges on the go, extending your total usage time significantly without needing access to a power outlet. Convenient USB charging capability is available for indoor charging at home or in the office. The combination of long battery life and portable charging case makes this ring a reliable health companion for extended trips and busy lifestyles.

Remote Photography and Family Health Sharing
Beyond health tracking, this smart ring includes a convenient remote photography feature that lets you control your phone's camera with a simple gesture. Just shake your finger twice quickly and the shutter button is triggered, making it perfect for group photos, selfies, and hands-free photography in any situation. The SmartHealth app also supports multiple family member accounts, allowing you to share health data through connected accounts for comprehensive family health monitoring. Keep an eye on the health metrics of elderly parents, children, or other family members all from a single app interface.

Lightweight 2mm Design with IP68 Waterproof Protection
At just 2mm thick with a specially polished inner surface, this smart ring is designed for comfortable all-day and all-night wear without the bulk or discomfort of traditional fitness trackers. The slim profile means you'll quickly forget you're wearing a health tracking device at all. The IP68 waterproof rating provides comprehensive water protection, allowing you to wear the ring during daily hand washing, showering, swimming, and even diving without any concern about water damage. An included ring protector shields your ring from knocks and impacts during fitness activities, outdoor sports, and everyday life.

Specifications:

• Brand: Oucscru
• Color: Black
• Size: 7
• Thickness: 2mm
• Health Metrics: Heart rate, blood oxygen, blood pressure, sleep, step counting
• Sleep Tracking: Deep sleep, light sleep, REM cycles, duration, quality analysis
• Monitoring: 24 hours continuous
• Battery Life: 5-7 days continuous use
• Charging Case: 300mAh portable charging case included
• Charging: USB charging (indoor)
• Waterproof Rating: IP68
• Water Activities: Hand washing, showering, swimming, diving
• Remote Photography: Yes (double finger shake gesture)
• Family Sharing: Multiple accounts via SmartHealth app
• App Fees: None (no subscription required)
• Compatibility: iPhone and Android
• Ring Protector: Included
• Weight: 0.05 lbs
• SKU: C2140-001-0032
• Note: Please measure finger circumference and refer to size chart before purchasing
• Benefits: 24/7 health tracking, detailed sleep analysis, 5-7 day battery, portable charging case, remote photography, family sharing, IP68 waterproof, lightweight 2mm design, no app fees