🏀 Free shipping on orders over $50 · 30-day free returns · 100% authentic

Gizkin E-Ink Smart Ring, Size 11, Black

★★★★★ 4.5 rating · 15 reviews · 147+ sold
$16.50 $21.45 30% OFF
Flash Sale ends in
00d 00h 00m 00s
100% Authentic · Money-back guarantee
Free Express Shipping · 2-5 day delivery
30-Day Free Returns
6-Month Quality Warranty

Product Details

Gizkin e-ink Smart Ring in Black with Health Management Features.

- Brand: Gizkin
- Model: e-ink
- Color: Black
- Accessories: USB Cable, User Manual
- Size: US Size 11 (Japanese Size 23)

Thank you for looking.
This is a US Size 11 (Japanese Size 23).
The item is in near-new condition.
More detailed product information can be found on the page below.
Ring size information is also available on the Amazon product page, so please check there.

https://amzn.asia/d/0dwOTAZz

Category
Smart Ring
Condition
Almost new
Shipping
Included in price (by seller)
From
Osaka

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 (15)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4080270
★★★★★
2026-11-08

Produkt praktyczny, zgodny z opisem i latwy w uzytkowaniu.