The quality is reasonable and the item is easy to use. It meets my expectations and overall I’m pleased with it.
【New】b.ring Pro Smart Ring Titanium Silver US10
Product Details
This is the new b.ring pro silver released in November.
[Condition]
New, unused item (with shrink wrap)
[Product Details]
Retail Price: ¥24,200 (tax included)
Category: Smart Ring
Material: Titanium
Color: Silver
Size: US Size 10 (Japanese size 21-23)
[Dimensions]
Width: 7mm x Thickness: 2.55mm
Weight: Approx. 3g (ring body)
[Keywords]
Smart Ring, b.ring, buring, Health Sharing, AI Calories, AI Report
[Specifications]
Battery: Lithium Polymer
Battery Capacity: 15-18mAh
Charging Time: 90 minutes
Battery Life: Up to 7 days
Memory: RAM 104KB + ROM 512KB
Data Storage Period: Up to 7 days (heart rate only for 3 days)
Water Resistance: IP68 + 5ATM
Operating Temperature: 0 ~ 50℃
BT Wireless Communication: Bluetooth 5.2
Compatible OS: Android 8.0 or later / iOS 14 or later
[Accessories]
Set includes: Ring body / Dedicated dock charger / USB C-to-C cable / Instruction manual (QR code)
Inquiries are welcome.
Please feel free to contact us anytime.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

















