7Feature FunctionPower/Home Key • Press and hold to turn theGear S on or off.• Press to move to the Clockscreen.• Press to turn on the screen.Proximity Sensor • Detects when the Gear S isnear other items.Speaker • Plays sounds.Heart rate sensor • Measures your heart rate, foruse with apps like S Health onthe smartphone.Charging terminal • Connects to the terminal onthe charging dock, to chargethe battery.Microphone • Picks up sounds.Charging the Gear SCharging dock with batteryUSB portLED indicatorCharging terminalsFeature FunctionChargingterminalConnects to the terminal on theGear S to charge the battery.USB port Connect a USB cable, to charge thebattery, or to sync information.LED indicator Lights to indicate device status.
