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Small black rectangular MP3 player with .96 inch OLED screen and built-in USB 2.0 plug

idoooz U2 8 GB MP3 player, 0.96" OLED, USB 2.0, microSD to 32 GB, black

SKU CH-S1RZ-99XHG

A compact MP3 player with a 0.96" OLED screen, 8 GB internal storage expandable to 32 GB, USB 2.0 direct connection for charging and file transfer, FM radio, voice recording.

  • ColorBlack
  • Memory TypeMicro SD
  • Memory Capacity8 GB
  • Display Size0.96 inches
  • Display TypeOLED
  • Battery Typelithium_polymer
  • Direct USB 2.0 connection for cable-free file transfer and charging
  • 96" OLED screen shows track info clearly
  • 8 GB internal storage holds up to 2600 songs
  • microSD slot expands capacity to 32 GB
  • Built-in FM radio and one-touch voice recording

USB stick MP3 player with 8 GB storage

The idoooz U2 is a compact music player that plugs straight into a USB 2.0 port for charging and file transfer without a separate cable. It offers 8 GB of internal memory holding roughly 2000 to 2600 songs and a microSD slot for cards up to 32 GB. A 0.96 inch OLED screen shows track information and menus. The lithium-polymer battery delivers up to 10 hours of playback at medium volume.

Check your ports and file formats before ordering

You need a free USB 2.0 type-A socket on the computer or car stereo you plan to use for syncing and power. The player only reads MP3 and WMA audio files, so libraries in AAC, FLAC or other codecs must be converted first. MicroSD cards larger than 32 GB are not supported by the slot. There is no Bluetooth or Wi-Fi, so wireless headphones or network streaming cannot be used with this device.

Thermals noise and power in normal use

The solid-state design has no moving parts, so the U2 runs silently and produces no audible fan or mechanical noise during playback. Because it draws power directly from the USB port while charging, there is no external power brick and heat output is negligible in everyday operation. Battery life is rated at 10 hours per full charge at medium volume, after which the unit must be plugged back into a USB source to recharge.

Highlights

  • Direct USB 2.0 connection for cable-free file transfer and charging
  • 96" OLED screen shows track info clearly
  • 8 GB internal storage holds up to 2600 songs
  • microSD slot expands capacity to 32 GB
  • Built-in FM radio and one-touch voice recording

Specifications

Brandidoooz
ModelU2
ColorBlack
Memory TypeMicro SD
Memory Capacity8 GB
Display Size0.96 inches
Display TypeOLED
Battery Typelithium_polymer

Questions about this item

Does the idoooz U2 come with a microSD card or do I need to buy one separately?

The player ships with 8 GB of built-in storage and a microSD slot that accepts cards up to 32 GB; no card is included, so you must purchase one separately if you want more space.

Should I rely on the internal 8 GB or add a microSD card for more music?

The internal 8 GB holds roughly 2000 to 2600 songs; adding a microSD card up to 32 GB lets you carry a much larger library without deleting tracks.

What does the 10-hour playback claim mean for daily use?

A full charge delivers up to 10 hours of continuous playback at medium volume, enough for several gym sessions or a long commute before you need to plug it back into a USB port.

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