2301A Smart Health Ring – Sleep Tracker, Heart Rate Monitor & Fitness Ring with Bluetooth, 5ATM Waterproof

Track your health in style with the 2301A Smart Health Ring, a sleek and powerful wearable designed to monitor your sleep quality, heart rate, and fitness performance in real-time. Built with premium materials like 316 stainless steel or optional pure titanium, this smart ring combines cutting-edge technology with timeless design.

Perfect for individuals who want advanced health insights without wearing bulky devices, the Youhong J-Stylelife J2301A Ring is your personal wellness tracker—discreet, durable, and data-rich.

Key Features & Benefits:

💓 Heart Rate Monitoring – Real-time heart rate tracking to support cardiovascular health
😴 Advanced Sleep Tracking – Understand your sleep patterns and improve rest quality
📱 Bluetooth Connectivity – Compatible with Android 5.0+ and iOS 10.0+ via low-power Bluetooth chip
💧 5ATM Waterproof Rating – Safe for daily use including handwashing and sweat
🔋 Long Battery Life – Rechargeable lithium polymer battery with up to 15 days of data storage
🌡 Built-In Temperature Sensor & 3D Accelerator – Monitors body temperature and motion
📏 Sleek Design – Width: 8.0mm | Thickness: 2.85mm (varies by size); Comfortable and elegant for everyday wear
🛠 OTA Support – Supports Bluetooth Over-The-Air updates for continuous improvements

Specifications:

• Model: J2301A

• App Support: Android 5.0+, iOS 10.0+

• Material: Standard – 316 Stainless Steel | Premium – Pure Titanium

• Sensors: PPG Sensor, 3D Accelerator, Somatosensory Temperature Sensor

• Bluetooth: Ultra-low consumption chip, OTA supported

• Battery: 14.5–21.5mAh Lithium Polymer (based on ring size)

• Water Resistance: 5ATM

• Data Storage: Up to 15 Days

Package Content:

• 1 × Smart Health Ring (J2301A)