UniJethro Smart Ring Health & Fitness Tracker Ring

UniJethro Smart Ring is a compact, wearable health and fitness tracker ring that monitors heart rate, blood oxygen, sleep, and activity while offering remote camera control and a portable charging case.

This slim black ring combines continuous biometric monitoring and everyday convenience without a subscription fee. Designed for all-day wear, the UniJethro ring records steps, distance, calories, heart rate variability, SpO2, and sleep patterns, and pairs to your phone via Bluetooth. Its IP68 rating and included ring protector make it resilient in wet or active environments, while the pocket-sized 300mAh charging case extends runtime for multiple recharges on the go.

How does the UniJethro ring track my daily activity?

The ring continuously captures movement and vital signs so you can review activity and basic health metrics at a glance. It combines step counting, distance estimation, and calorie calculation with periodic heart rate and blood oxygen checks to give a rounded view of daily activity.

• Records steps, distance, and estimated calories burned
• Monitors heart rate around the clock
• Measures blood oxygen saturation (SpO2) for spot checks
• Stores synchronized data on your phone via Bluetooth with no subscription required

Can I wear the ring while swimming or showering?

Yes—this ring is rated IP68 for water resistance, making it suitable for everyday water exposure and recreational swimming. The included ring protector adds a layer of physical protection during sports and outdoor activities.

• IP68 waterproof rating for showers, handwashing, and swimming
• Durable ring protector included for impact resistance
• Designed for continuous wear through daily activities

What features help with sleep and family health tracking?

The UniJethro ring records sleep duration and stages to highlight rest patterns without requiring a separate device. The companion app supports adding family members so you can view and compare measurements—helpful for household monitoring and shared wellness insights.

• Automatic sleep detection with analysis of sleep periods
• Ability to add family members to monitor multiple profiles
• Consolidated app view for heart rate, SpO2, and activity trends

How long does the battery last and how is it recharged?

On a full charge the ring runs typically 5–7 days depending on usage. The 300mAh mini charging case is portable and provides roughly 10–15 recharge cycles for the ring, so you can replenish power while traveling without searching for a power outlet.

• Ring battery life: about 5–7 days per full charge
• Portable 300mAh charging case supplies multiple additional charges
• Includes charging cable and instructions; no subscription fees required

Who is this for? The UniJethro Smart Ring suits people who want a low-profile wearable that blends fitness tracking, sleep monitoring, and waterproof durability without ongoing app costs. It works well for active commuters, swimmers, parents tracking family health, and anyone who prefers a ring to a wrist device. If you want continuous biometric data, remote camera control, and convenient pocket charging in a compact black design, this ring is a practical, fuss-free option.