• Original brand product.
• Three-year warranty against factory defects.
• Human interface input : microphone
• Water resistance level : water resistant
• Item shape : Round
• Special feature : Sleep Monitor

• Compatible devices : Smartphone
• Wireless provider : du
• Battery.average life : 40.0 hours
• Supported application : Pedometer
• Clasp type : Deployant Clasp
• Display.size : 43.0 millimeters