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Zefira R4

Zefira R4

Titanium smart ring with a charging case

A light ring with no screen that records your days and your nights. In the morning, open the app and see how it went.

  • Light on your finger in titanium, worn day and night.
  • Your days in an app sleep, steps and activity, no subscription.
  • Charging case charge it away from home too.
  • Shower and pool water resistant.
PLN 259cash on delivery · Poland

Order your Zefira R4

  1. Leave your name, phone and address
  2. We call you to confirm
  3. Pay in cash when it arrives
Total to pay on deliveryPLN 259
2-YEAR GUARANTEEIf it is faulty, we repair or replace it. 14 days to change your mind. Nothing to pay now: you hand the cash to the courier.

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About this product

It is a product for everyday wellbeing and activity, not a medical device. Sizes 6 to 13, with a paper sizing strip in the box.

What is in the order

  • Zefira R4 smart ring
  • Sizing strip
  • Charging caseGift

Specifications

MaterialTitanium, about 3 g
Water resistance10 ATM
ColoursMatt black, silver, gold
Sizes6 to 13
Guarantee2 years

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