Smart Waterproof 7 Day Battery Life Portable Calorie Monitoring Fitness Tracking NFC Smart Delicate Touch Elegant with Charging Case for Sports (22#)

About this item

• •1. FITNESS TRACKING: The smart ring provides data on steps taken, calories burned, and long sitting or standing times by accurately recognizing multiple training modes.
• •2. NFC ACCESS: Equipped with NFC function. Seamlessly unlock your phone with your smart ringtone, launch apps, send and read business cards and URLs.
• •3. QUICK CHARGER BATTERY: With the built-in battery tank, you can remove your ring without worries. The fast charging tank can charge the ring independently twice on the go.
• •4. IP68 WATERPROOF: Professional smart ring, made with excellent waterproof mounting techniques, can be worn carefree as your daily health monitoring assistant.
• •5. STYLISH DESIGN: Combining the ceramic outer ring with a unique inner ring, the ring brings elegance to your fingertips offering a high-end and elegant touch.
• •Specification:
• •Item Type: Smart Ring
• •Material: Ti Steel, Ceramic, Electronic Components
• •Battery Type: Lithium Battery (with Built-in Battery)
• •Battery Capacity: 18mah
• •Battery Life: about 5-7 days
• •Charging Time: 45 minutes
• •Box Battery Type: Lithium Battery (with Built-in Battery)
• •Box Battery Capacity: 300mah
• •Application: For JSRing App
• •How to Use:
• •Use the fine thread used for sewing, measure where to wear the ring (i.e. the root of the finger) Use a ruler to measure the length of the thread (the thread should be straight and the dots on both sides aligned with one another). Measure a little tighter or it will be too big!
• •Packing List:
• •1 x Ring
• •1 x Charging Box
• •1 x Charging Cable
• •1 x User Manual

Specifications