($199.99, 60% off)
Fitbit Charge HR Activity, Heart Rate + Sleep Wristband (Small and Large)
Store: eBay List Price:$199.99 Current Price: $80.99 (60% off)
Features: Continuous, automatic, wrist-based heart rate. Monitors sleep and wakes you with a silent alarm. Rechargeable battery lasts 5+ days. Includes tracker, charging cable and wireless sync dongle.