QALO - QRNT Slim Smart Ring – Snug Fit – Size Up – Size 7 - Silver - (2025)

Meet QRNT Slim, the next-generation Smart Ring by QALO. Important Fit Note: QRNT Slim is designed with a snug fit to ensure optimal sensor accuracy and all-day performance. If you are between sizes, we strongly recommend sizing up at least one full size and accounting for natural finger swelling and knuckle size, especially if you plan to wear your ring 24/7. QRNT (pronounced “current”) stands for QALO Ring with NanoTechnology, and it features upgraded, ultra-precise sensors that deliver more health-tracking power in a 25% thinner, featherlight ring you’ll barely notice you’re wearing. With QRNT Slim, you can track key health metrics including sleep, stress, movement and workouts, heart rate variability (HRV), oxygen saturation (SpO2), skin temperature, women’s health, and more, all monitored in the free and secure QALO app designed to be empowering without ever feeling overwhelming. Access to the app is completely free with no subscription charges, and QRNT Slim is compatible with both Android and iOS devices.

Oura Ring 4 brings you closer to what matters most — your health. With an updated all-titanium design, this smart ring features Smart Sensing, a new sensing platform that doesn’t just measure your biometrics but also adapts to you. It provides insights into over 50 biometrics including sleep, readiness, activity, heart health, stress, metabolic health and women’s health.

This item is in like-new condition, backed by a 90 day warranty. It has been professionally refurbished, inspected and cleaned to excellent condition. This product has been determined fully functional by our industry leading 30+ point functionality inspection. UL approved power adapter and charging cable are included. This product will not come in its original packaging; Headphones, SIM card and manual will not be included.The Apple Watch Series 9 Aluminum boasts a vibrant, always-on Retina LTPO OLED display, ensuring excellent visibility in any lighting. It's powered by the advanced S9 chip, offering enhanced performance and features like the new double tap gesture and faster on-device Siri capabilities. This smartwatch includes comprehensive health tracking, such as ECG, heart rate monitoring, and fall detection. With its sleek design and impressive battery life, the Series 9 Aluminum combines practicality with style for everyday use.