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Smart rings size 11 (20.7 mm)

 prices on 6 models  
11 (20.7 mm)
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Smart Ring Ultrahuman Ring Air 11
Ultrahuman Ring Air 11
sports modes
Connection:Bluetooth 5.0
Measurements:heart rate monitor, pulse oximeter (oxygen), thermometer (body temperature), stress level
Body:titanium, width 8.1 mm, depth 2.45 mm
Photos 22Prices 18
15.7 mm / 517.4 mm / 718.2 mm / 818.9 mm / 919.8 mm / 1020.7 mm / 1121.5 mm / 1222.3 mm / 13
Colour:
Price from £319.13 up to £537.00 
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6 store 18 offers
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Smart Ring RingConn Smart Ring 11
RingConn Smart Ring 11
sports modes
Connection:Bluetooth 5.2
Measurements:heart rate monitor, pulse oximeter (oxygen), thermometer (body temperature), stress level
Body:titanium, width 7.8 mm, depth 2.6 mm
Protection:50 WR / 5 ATM, IP68
Photos 6Prices 10
16.5 mm / 617.4 mm / 718.2 mm / 818.9 mm / 919.8 mm / 1020.7 mm / 1121.5 mm / 1222.3 mm / 1323 mm / 14
Colour:
Price from £159.76 up to £249.00 
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5 store 10 offers
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Smart Ring ColMi R06 11
ColMi R06 11
sports modes
Connection:Bluetooth 5.0
Measurements:heart rate monitor, pulse oximeter (oxygen), stress level
Body:metal
Protection:50 WR / 5 ATM, IP68
Photos 2Prices 2
18.2 mm / 818.9 mm / 919.8 mm / 1020.7 mm / 1121.5 mm / 12
Colour:
Price from £29.10
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1 store 2 offers
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Smart Ring ColMi R03 11
ColMi R03 11
Connection:Bluetooth 5.0
Measurements:heart rate monitor, pulse oximeter (oxygen)
Body:titanium
Protection:50 WR / 5 ATM, IP68
Photos 3Prices 2
18.2 mm / 818.9 mm / 919.8 mm / 1020.7 mm / 1121.5 mm / 12
Colour:
Price from £37.80
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1 store 2 offers
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Smart Ring ColMi R02 11
ColMi R02 11
Connection:Bluetooth 5.0
Measurements:heart rate monitor, pulse oximeter (oxygen), stress level
Body:steel, depth 2.7 mm
Protection:30 WR / 3 ATM, IP68
Photos 2Prices 2
18.2 mm / 818.9 mm / 919.8 mm / 1020.7 mm / 1121.5 mm / 12
Colour:
Price from £33.40
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1 store 2 offers
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You may be interested in
Smart Ring Evie Ring 11
Evie Ring 11
Newsports modes
Connection:Bluetooth 5.0
Measurements:heart rate monitor, pulse oximeter (oxygen), thermometer (body temperature), period tracker
Body:metal, width 8 mm, depth 3 mm
Protection:10 WR / 1 ATM
Photos 12
15.7 mm/ 5
16.5 mm/ 6
17.4 mm/ 7
18.2 mm/ 8
18.9 mm/ 9
19.8 mm/ 10
20.7 mm/ 11
21.5 mm/ 12
0 store 0 offers
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