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ColMi R12 11

Photos - Smart Ring ColMi R12 11
Photos 3
Outdated Product
Size: 20.7 mm, 64.25 EU, 11 US; Bluetooth: Bluetooth 5.2; Display; heart rate monitor; stress level; Sports modes; Battery capacity (mAh): 15; Body material: steel; Waterproof: 10 WR / 1 ATM; Dustproof & waterproof: IP68;
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ColMi R12 11
sports modes
17.4 mm / 7
18.2 mm / 8
18.9 mm / 9
19.8 mm / 10
20.7 mm / 11
21.5 mm / 12
22.3 mm / 13
Size
20.7 mm, 64.25 EU, 11 US
Bluetooth
Bluetooth 5.2
Display
 / с сенсорной зоной /
Optional measurements
heart rate monitor
blood oxygen level
number of steps
distance traveled
calories burned
sleep tracking
stress level
Sports modes
Battery capacity
15 mAh
Body material
steel
Waterproof
10 WR / 1 ATM
Dustproof & waterproof
IP68
Official Website
colmi.com
Added to E-Catalog
November 2025
Gesture control (paired devices).
E-Catalog UK editor, Smart Rings
Serhii Shkurupii, edited 20.11.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Smart Ring ColMi R12 11