UniJethro Smart Ring Health & Fitness Tracker — Lavender Pink Size 8, Heart Rate & SpO2, IP68 Waterproof

UniJethro Smart Ring in Lavender Pink is a wearable health and activity tracker ring that monitors heart rate, blood oxygen, blood pressure, and sleep while offering multi-sport tracking and IP68 water resistance without subscription fees.

This compact smart ring combines optical sensors, an accelerometer, and a lightweight resin-stainless steel design to deliver continuous readings and activity summaries. Designed for daily wear, the ring syncs with iPhone and Android devices and aims to provide convenient, phone-friendly health and fitness insights—plus extras like remote photo control and data sharing with friends. The Lavender Pink finish and ergonomic profile make it discreet enough for sleep and durable enough for workouts.

How does this ring track health metrics throughout the day?

The ring uses optical sensors to record heart rate, blood oxygen saturation (SpO2), and estimated blood pressure, while a SC7A20H accelerometer logs movement for step count and calorie estimates. Data is automatically collected during wear and transferred to your paired device for review.

• Continuous heart rate monitoring via built-in optical sensors
• SpO2 (blood oxygen) readings for daytime and night trends
• Motion-based blood pressure estimates using accelerometer data
• Automatic step, distance, and calorie calculations synced to your phone

What battery life and durability can I expect in everyday use?

The UniJethro ring balances runtime and compactness, delivering about 3–5 days of active use and up to 7–10 days in standby. It’s IP68 rated so it withstands hand washing and brief immersion, and its resin body with a stainless steel case is made for comfortable, long-term wear.

• Typical 3–5 day battery performance under regular usage
• 7–10 days standby battery when features are minimized
• IP68 water resistance for protection during washing and sweat
• Resin band and stainless steel case for everyday durability

Which sports and daily activities does the ring support effectively?

The smart ring supports more than 10 sport modes—covering running, cycling, swimming, and yoga—using its sensors to record specific activity metrics. Whether you’re exercising or tracking everyday movement, the ring provides concise summaries to help you understand trends.

• Dedicated sport modes for running, cycling, swimming, yoga, and more
• Distance, steps, and calorie burn calculated per activity
• Suitable for continuous wear including during workouts and sleep
• Syncs activity data to iOS and Android for retrospective review

What extras come with the ring, and how easy is setup?

The package includes the smart ring, a charging cable, a quick-start guide, and a silicone ring protector, with no recurring app fees. Setup is designed to be straightforward: charge the ring, pair it via Bluetooth with a compatible device, and start syncing health data within minutes.

• Included: charging cable, quick start guide, silicone protector
• No monthly app subscription—one-time purchase experience
• Remote camera control and health data sharing features built in
• Compatible with iOS 9.0+ and Android 5.0+ devices

Who this ring is for: The UniJethro Smart Ring in Lavender Pink is ideal for people who want a low-profile wearable that combines daily activity tracking and basic physiological monitoring without a subscription. It works well for fitness enthusiasts who prefer ring-style wearables, commuters who need water resistance, and anyone who wants lightweight, always-on tracking that pairs with iPhone or Android. It’s not a clinical medical device; instead, it’s a lifestyle tracker meant to give accessible, ongoing insight into movement, sleep patterns, and general wellness trends.