Samsung Galaxy Watch4 Classic Bluetooth User Manual - Page 66

Settings Power saving mode Activate Power saving mode to save battery power by limiting the watch's functions, such as: l Use a grayscale Home screen. l Turn off all functions except calls, messages, and notifications. l Turn off Wi-Fi and mobile networks (if applicable). l Limit performance. 1. From Settings, tap Battery. 2. Tap Power saving to enable the feature. To disable Power saving mode: ◌ From the Home screen, swipe from the top of the screen down to open the Quick settings panel. Tap Power saving to turn off the feature. Watch only mode Activate Watch only mode to save battery power by limiting the watch's functions to only showing the time. 1. From Settings, tap Battery > Watch only. 2. Tap Turn on. • Press the Home key to show the time. • Press and hold the Home key to turn watch only mode off. Text to speech To set accessibility settings related to Text to speech: ◌ From Settings, tap General > Text-to-speech and select a mode: • Preferred engine: Choose your default TTS engine. • TTS engine settings: Install voice data for use with text-to-speech and view the TTS version information. • Language: Choose the language for spoken text. • Speech rate: Set the speed at which the text is spoken. 66