Open Box Wellue O2R Pulse Oximeter for Gym Use — Bluetooth Oxygen & Heart Rate Monitor, Fitness/Fat-Burn Tracking, 99.99% New

Open-box Wellue O2R continuous pulse oximeter, 99.99% new and optimized for athletes and sports use. This silicone-built monitor continuously measures SpO2 and heart rate, helping you track fitness progress and fat‑burn zones during workouts. Bluetooth connectivity lets the device pair with a dedicated app to receive free app reports and real-time notifications. The unit also emits a gentle vibration alert if your heart rate falls below a preconfigured threshold. Lightweight and wearable, it provides ongoing monitoring and instant feedback to support exercise performance and recovery. ⚠️ Warm Note: Vibeat, Wellue, and Checkme are brands under our parent name. We may ship the product in packaging from any of these brands; this does not affect functionality. All units share the same core features, quality standards, and after-sales support. Thank you for your understanding!