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Colmi R03 Smart Ring, 1 Count Ip68 Waterproof Smart Ring with Charging Compartment, Stainless Steel Ring for Couple, Fitness Trackers for Women & Men, Black, Smartwatch Watch
3.6(7)
86 sold
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Customer reviews (7)
B**s
Item: Golden, #7（Perimeter：55mm）
Absolutely love these health rings, do the same as a Oura but at an amazing price, definitely worth having. Mine was a replacement as the dog chewed mine, but I won’t be without.
1 wk ago
🇵**🇧
Item: Silver, #12（Perimeter：67.8mm）
Trying to connect my iPhone 15pro max its not getting connected, despite of fully charged battery for 1 hr
13 June 2025
J**e K**e
Item: Silver, #11（Perimeter：65.4mm）
Didn’t fit even after measuring my finger.
2 wk ago
…**u
Item: Silver, #12（Perimeter：67.8mm）
I bought this ring to track my sleep, it worked perfectly for the first 4 days and then stopped tracking my sleep, I’m not sure why, have reset it, unbinded it, nothing, it’s a perfect fit, no damage, the only thing I’ve done is charge it. Send help
4 wk ago
r**r
Item: Black, #7（Perimeter：55mm）
Great design easy fit and works perfectly whilst looking sleek
9 January 2025
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About this product
BrandCOLMI
Watch FeaturesWater Resistance,Pedometer
Model_xhR03
Warranty Durationno
Supported Operating SystemAndroid,iOS
With MagnetYes
Primary Camera Resolutionwithout
Screen Size(inches)no
Plug Typeno plug
Warranty TypeNo Warranty
Input Voltage(V)3.7V
Batteries IncludedYes
Storagewithout
Watch ConnectivityBluetooth
Battery Capacity(mAh)15mAh
Strap MaterialNone
Product description
