Circul Fitness and Sleep Tracker Ring

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Product details

This ergonomic and simply designed fitness and sleep tracker ring enables accurate and continuous measurement of blood oxygen saturation and pulse, providing a reliable assessment of your sleep quality and overall well-being. The adjustable ring can be worn permanently, as it is comfortable both during daily activities and while sleeping. Connect the ring to the accompanying app on your smartphone to monitor your data or even share it with your doctor.

Key specifications

Operating system compatibility
AndroidiOS
Case material
316L stainless steel
Item number
14467141

General information

Manufacturer
Circul
Category
Smartwatches
Manufacturer no.
863022000164 D
Release date
8.12.2020

Colour

Exact colour description
Black

Watch properties

Watch type
Fitness Tracker
Durability
Waterproof
Protection type (IP code)
IPX2
Operating system compatibility
AndroidiOS

Functions

Sensors
Heart rate sensorPulse Oximeter

Wristband properties

Wristband size
L

Case properties

Case colour
Black
Case material
316L stainless steel

Connectivity

Connectivity
Bluetooth

Power supply

Power supply
Rechargeable battery operated
Battery type
LiPo
Battery life (without GPS)
0.50 days
Charging time
2 h

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Sleep tracker and fitness ring

Product dimensions

Weight
9 g

Package dimensions

Length
10.30 cm
Width
10.20 cm
Height
3.70 cm
Weight
130 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Circul
    Not enough data
  • 1.Apple
    0.7 %
  • 2.Samsung
    1.2 %
  • 3.Coros
    1.5 %
  • 4.CMF
    1.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Circul
    Not enough data
  • 1.Datel
    0 days
  • 1.Denver
    0 days
  • 1.Forever
    0 days
  • 1.Hama
    0 days

Return rate

How often is a product of this brand in the «Smartwatches» category returned?

Source: Digitec Galaxus
  • Circul
    Not enough data
  • 1.Datel
    1.5 %
  • 2.OPPO
    2.3 %
  • 3.Fitbit
    2.6 %
  • 4.CMF
    2.9 %
Source: Digitec Galaxus