Noise REP Fitness Tracker We Only Sell 100% Original, Top-Quality Noise Genuine Products. Specifications General Brand: Noise Model: REP Product Type: Fitness Tracker Display: Full-touch colour display Display Size: Approx. 1.1-inch Connectivity: Bluetooth Health Monitoring: Heart Rate Monitoring, SpO Monitoring Fitness Tracking: Steps, Calories, Distance & Activity Tracking Sports Modes: Multiple Sports Modes Sleep Tracking: Yes Sedentary Reminder: Yes Call & Message Notifications: Yes Smart Notifications: App, SMS & Other Alerts Water Resistance: Yes Compatibility: Android & iOS Mobile App: NoiseFit App Charging: Magnetic Charging Battery: Rechargeable Built-in Battery Battery Life: Up to several days, depending on usage Control: Touchscreen Design: Lightweight & Compact Strap: Adjustable Wrist Strap Usage: Fitness, Activity & Health Tracking Warranty Warranty: 1 Year