H300 specifications
The iRiver H300 series, released in the early 2000s, represents a significant leap in portable audio technology, appealing to audiophiles and casual listeners alike. The lineup included models such as the H300, H320, and H340, showcasing a range of features that would set benchmarks for future portable media players.One of the standout features of the iRiver H300 series was its impressive sound quality. It utilized a high-quality DAC (Digital-to-Analog Converter) that delivered crystal clear audio reproduction, making it a favorite among music enthusiasts. The player supported various audio formats, including MP3, WMA, and Ogg Vorbis, which allowed users to enjoy their music collection in multiple formats without compromising sound fidelity.
The H300 series also introduced a unique and user-friendly interface. Its bright 2.5-inch LCD screen displayed album art and song information, enhancing the user experience. The intuitive navigation system allowed users to easily browse their music libraries, create playlists, and shuffle tracks, catering to both beginner and advanced users.
Storage capacity was another advanced feature of the iRiver H300. It initially came with up to 20GB of internal storage, with options for expansion through external CompactFlash or Microdrive cards. This capability meant that users could carry an extensive music library without worrying about running out of space, a significant advancement at a time when most portable players had limited storage options.
Moreover, the H300 series boasted an impressive battery life, providing up to 16 hours of continuous playback on a single charge. This was crucial for users who wanted to enjoy their music on long journeys or during outdoor activities without the need to frequently recharge their device.
Another defining characteristic was the player’s support for recording features. Users could record audio directly from external sources via line-in or microphone inputs, making it a versatile tool for recording live performances or capturing memorable moments.
With its ergonomic design, robust build quality, and innovative features, the iRiver H300 series left a lasting impact on the market. It set a precedent for future digital audio players with its commitment to sound quality and user experience, making it a cherished device for many music lovers. Today, it remains a nostalgic symbol of early 2000s portable music technology, reflected in the continued interest and respect from collectors and enthusiasts.

 Setting preset channels
 Setting preset channels Manual preset
 Manual preset button in the radio screen to set the Preset OFF.
 button in the radio screen to set the Preset OFF. Deleting Preset Memory
 Deleting Preset Memory button in the radio screen to set the Preset ON. (Preset Listening Mode)
 button in the radio screen to set the Preset ON. (Preset Listening Mode)
 buttons while the Preset is ON to select a preset channel to delete.
 buttons while the Preset is ON to select a preset channel to delete.
 buttons to select the desired
 buttons to select the desired button to display the channel number.
 button to display the channel number. button to delete the channel and display the next
 button to delete the channel and display the next button again to delete the next channel.
 button again to delete the next channel.
 [Note]
 [Note] If all preset channels are deleted, 'TOTAL 00CHs' is displayed, and pressing
If all preset channels are deleted, 'TOTAL 00CHs' is displayed, and pressing
 buttons to select the desired channel number. Press the
 buttons to select the desired channel number. Press the button to set it. The number of preset channels are displayed as in the
 button to set it. The number of preset channels are displayed as in the button to cancel the saving. A Maximum of 20 channels can be set.
 button to cancel the saving. A Maximum of 20 channels can be set. Auto Preset
 Auto Preset buttons. Channels are in the radio screen to set the Preset OFF.
 buttons. Channels are in the radio screen to set the Preset OFF. buttons: you can see the frequency increasing. Channels are automatically scanned and saved in order in Preset.
 buttons: you can see the frequency increasing. Channels are automatically scanned and saved in order in Preset.
 [Note]
 [Note] In area with weak signals, some channels may not be saved.
In area with weak signals, some channels may not be saved. button does not switch the system to Preset ON mode.
 button does not switch the system to Preset ON mode. Recording FM radio broadcasting
 Recording FM radio broadcasting button while receiving FM radio to record it.
button while receiving FM radio to record it. button while recording to pause the recording.
button while recording to pause the recording. button again to resume the recording.
 button again to resume the recording. button while recording to end the recording.
 button while recording to end the recording.
 [Note]
 [Note] Volume control is disabled while recording.
Volume control is disabled while recording. The recorded file is saved as 'RECORD\AUDIO\TUNERXXX.MP3'
The recorded file is saved as 'RECORD\AUDIO\TUNERXXX.MP3'