Dobrý den velikost 12 a ještě když se nainstaluje ta aplikace na podporu platebních karet píšete že spolupráce s většinou bank ale spousta lidí s tím má problém a různé banky díky

Smart payment ring
The Niceboy ONE Ultra is a smart ring with support for contactless payments. Using a range of sensors, the smart ring will continuously monitor your heart rate, temperature, stress level, step count and calories burned. You'll appreciate the sleep duration and quality measurement while you sleep. On a single charge, the Niceboy smart ring lasts for up to 7 days, then you just need to place it in the charging stand and it will be fully charged in 4 hours. Thanks to its durable design, it won't easily scratch during everyday activities.
Does your bank or card not support Niceboy ONE Ultra ring payments? Download the Curve app to your phone. You can use it to link your payment ring to most banks and cards.
The smart ring features red, green and infrared LEDs and a digital sensor, so it gives you comprehensive information about your health. The Niceboy ONE Ultra tracks your activity throughout the day, whether you're resting, working or training. Advanced technologies measure a range of metrics – from sleep quality and stress levels to your performance during activity.
The Niceboy ONE Ultra smart ring is equipped with precise sensors that let you know what your body needs. The ring monitors your heart rate, heart rate variability, blood oxygenation, temperature and stress level. All the measured data can then be found clearly in the mobile app.
Get a complete overview of your rest. The Niceboy smart ring monitors the length and quality of your sleep, including sleep stages, during the night. In the morning after you wake up, you will see a detailed score in the app, based on which a detailed sleep profile will be created for you.
The Niceboy ONE Ultra reliably measures your performance in over 150 sports activities. The smart ring also reliably counts your steps, approximate calories burned, heart rate, and blood oxygen levels.
You'll have data on your activity, health, sleep, personal goals, and payments at your fingertips in the Niceboy Smart mobile app. To pay with the smart ring, simply download the Niceboy Pay app, link your payment card through it, and you can start using it. Both apps are available in Czech, Slovak, Polish, and English. Of course, they work on both Android and iOS.
Simply tap the Niceboy smart ring on the terminal to pay. It's that simple. All payments are made using NFC technology. Payment card details are replaced by a unique token, so your sensitive data cannot be misused.
Inside the smart ring is an 18mAh battery that provides enough power for up to 7 days of use. Then just pop it into the charging case and it will be fully ready to use in 4 hours. Another advantage of the smart ring is that if the battery runs down to 0%, you can still make contactless payments with it.
At first glance, it's an elegant and durable ring, but inside it hides a host of smart features. The Niceboy ONE Ultra can handle your all-day hustle. You can wear it on your finger practically anytime – at work, in the gym, in the garden, while relaxing, or when shopping.
To choose the right size for your Niceboy ONE Ultra smart ring first time, get the Sizing Kit. In it you will find a total of 9 replica rings in different sizes (6 to 14). After trying them on, you can order the actual ring that fits you.
Package contents: Niceboy ONE Ultra, charging case, charging cable, user manual
BT: 5.3 (2.4GHz)
NFC: 14.5–14.9GHz
Radio frequency power: ≤ 2.5mW
Charging case input voltage: 5V / 1A
Smart ring input voltage: 5V / 0.2A
Charging case battery: 200mAh
Smart ring battery: 18mAh
Water resistance: 5 ATM
Charging case input connector: USB-C
Compatible OS: Android, iOS
NICEBOY s.r.o., 5. května 1746/22, Praha 4, 140 00, Česká republika, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.