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【New】b.ring Pro Smart Ring Titanium Gold US9

★★★★★ 4.5 rating · 16 reviews · 157+ sold
$82.50 $107.25 30% OFF
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Product Details

This is the new b.ring pro in Rose Gold, released in November.

I am selling it because the size does not fit.

[Condition]
New, unused (with shrink wrap)

[Product]
Retail Price: ¥24,200 (tax included)
Category: Smart Ring
Material: Titanium
Color: Rose Gold
Size: US 9 (Japanese size 18-20)

[Dimensions]
Width: 8mm x Thickness: 2.7mm
Weight: Approx. 3g (ring body)

[Keywords]
Smart Ring, b.ring, G2, 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 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]
Ring body / Dedicated charging case / USB A to C cable / Instruction manual (QR code)

Inquiries are welcome.
Please feel free to contact us anytime.

Category
Smart Ring
Condition
New/unused
Shipping
Included in price (by seller)
From
Unspecified

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.

Customer Reviews (16)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4080290
★★★★★
2026-11-07

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