R09 Smart Ring with Charging Case, Heart Rate and Blood Oxygen Monitor, 5ATM Waterproof

The R09 Smart Ring is a slim, lightweight health tracker worn on the finger that monitors heart rate, blood oxygen, skin temperature, sleep, steps, distance and calories. It pairs with an app on Android and iOS, and its 5ATM waterproof rating means it can be worn while swimming or showering.

Key features

• Multiple health sensors – track heart rate, blood oxygen, skin temperature, sleep, activity, steps, distance and calories.
• 5ATM waterproof – safe for splashes, showers and swimming.
• Slim stainless steel design – curved concave surface weighs about 3.5g for comfortable all-day wear.
• Long battery life – ring lasts 5-7 days per charge; the 200mAh charging case extends use to 60 days.
• Android and iOS compatible – view summarized health data on the mobile app.

Specifications

What's in the box

• R09 Smart Ring
• 200mAh portable charging case

Ideal for

• People who want continuous heart rate, blood oxygen, skin temperature and sleep tracking without a wristband.
• Swimmers and shower users who need a 5ATM waterproof wearable.
• Android and iOS users who want summarized health data on a mobile app.

FAQ

Does it work with Android and iOS?

Yes, the ring is compatible with Android and iOS.

Is it waterproof?

Yes, it has a 5ATM waterproof rating for splashes, showers and swimming.

How long does the battery last?

The ring lasts 5-7 days on a full charge, and the 200mAh charging case extends use to 60 days.

What ring sizes are available?

Sizes 7, 8, 9, 10, 11, 12 and 13 are available.

Does it have NFC or a screen?

No, the ring does not support NFC and has no display screen.