Smart Fitness Ring for Men and Women – Lightweight & Barely‑There Feel, Track Heart Rate, Stress, Sleep, Steps & SpO2, Ultra‑Slim 6mm,10ATM Waterproof, No Subscription Fee, Sliver 9

From the brand

Secofy Smart ring

At Secofy, we specialize in smart wearable devices, providing every customer with a smart and healthy lifestyle.

Secofy Smart ring

How do I determine the ring size?

Please refer to the measurement method shown in the product images.

How long does the battery last?

A full charge lasts 3 to 5 days. With the charging case, you can get more than 15 days of use.

How accurate are the sleep and activity tracking?

For best accuracy, make sure the ring fits snugly on your finger.

smart ring for men

smart ring for women

Fitness and Activity Ring

[Ultra‑Thin 6mm Design – Lighter, More Comfortable] Our new slim ring measures just 6mm wide – 2mm narrower than standard versions. The reduced width makes it noticeably lighter and gives you a barely‑there feel on your finger. Sleep with it, work out in it, or wear it all day without even noticing it’s there. Perfect if you find wider rings too bulky.
[Precise Sleep Stage Tracking] This smart ring automatically monitors your sleep cycles, including deep, light, and restless periods. It records your nighttime movements and builds daily, weekly, and monthly sleep summaries. You’ll see exactly how well you rest and get actionable tips to wake up feeling better – no extra steps needed.
[All‑Day Activity & Wellness Monitoring] The fitness tracker ring logs your steps, workout time, calories, and has dedicated walking, running, and cycling modes. It continuously checks your heart rate, blood oxygen (SpO2), stress level, and heart rate variability (HRV). Use this data to reach your fitness goals while staying on top of your body’s signals. This ring does not measure blood pressure.
[Remote Shutter & High‑Grade Waterproofing] Shake your finger to snap photos remotely – great for group shots, selfies, or hands‑free outdoor shots. The ring is built tough with 10ATM waterproofing, so you can swim, sweat, or shower without a second thought. No need to take it off for daily use or intense workouts.
[Long Battery, Charging Case & No Hidden Fees] Charge the ring in just 1.5 hours and enjoy 5–7 days of use. Slide it into the included charging case for extra power on camping trips or vacations. Works flawlessly with both Android and iOS. No subscription fees, no surprise costs – just honest tracking and fast customer support.