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Need help?Do you have a question about the Mach Speed Trio and is the answer not in the manual?
Provides essential safety advice for operating and handling the MP3 player to prevent damage.
Highlights the primary functions, supported formats, and connectivity options of the MP3 player.
Lists all the components provided in the MP3 player's retail packaging.
A message thanking the user for their purchase and encouraging manual review.
Details the function and purpose of each physical button on the MP3 player.
Explains how to use the PLAY button for power, playback, and pause functions.
Describes the functionality of the HOLD button to lock or unlock device controls.
Illustrates the visual indicators for battery charge level.
Details standard playback, settings, EQ, and playback modes.
Covers backlight time, contrast, and auto-power off settings.
Explains recording frequency options and language selection.
Describes how to set and loop specific sections of a song.
Explains how to search and select audio files using the navigation menu.
Details how to access, record, and play back voice memos.
Explains how to read .txt files stored on the device.
Allows selection from six equalizer presets for audio customization.
Provides five playback options including Normal, Repeat, and Shuffle.
Enables adjustment of the LCD screen's contrast level.
Configures the duration the backlight remains active.
Manages automatic power-off to conserve battery life.
Details how to select and delete audio files from the device.
Displays information about storage space usage and device capacity.
Step-by-step guide on connecting the player and transferring music files.
Explains how to format the device to resolve issues or clear files.
Provides detailed technical data including dimensions, weight, performance, and compatibility.
General| Storage | 4GB |
|---|---|
| Screen Size | 1.8 inches |
| Supported Audio Formats | MP3, WMA |
| Connectivity | USB 2.0 |
| Display | LCD |
