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Small handheld digital radio with speaker and USB port

Ruth's sister

Ruth's sister KK11 internal power cable

SKU CH-HKXS-E1E0E

A portable digital FM radio with USB and TF card playback and a built-in speaker

  • Handheld digital FM radio for clear reception
  • USB and TF card support plays MP3 files
  • Built-in speaker delivers audio without headphones
  • Rechargeable battery powers the unit for portable use

Ruth's sister KK11 portable radio player

The Ruth's sister KK11 is a handheld digital FM radio with built-in speaker and MP3 playback from USB or TF card. It is designed for elderly listeners who want simple, portable audio without complex menus. Rechargeable battery operation removes the need for disposable cells. The compact form factor suits travel, bedside use or garden listening.

Thermals noise and power draw

The device runs cool during typical FM or MP3 playback because its low-power audio amplifier draws minimal current from the internal battery. No active cooling is present so operation is completely silent. Power consumption stays low enough for extended listening sessions on a single charge. The supplied USB cable recharges the unit from any standard USB power source.

Highlights

  • Handheld digital FM radio for clear reception
  • USB and TF card support plays MP3 files
  • Built-in speaker delivers audio without headphones
  • Rechargeable battery powers the unit for portable use

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the KK11 internal power cable to the radio's USB charging port?

Plug the cable's USB connector into the radio's USB port and the other end into a 5 V power source; the step often missed is ensuring the USB plug is fully seated so the charging indicator lights.

What part of the KK11 cable will need replacement first with daily charging use?

The USB connector and internal wires wear from repeated insertion; replace the cable when charging becomes intermittent or the connector feels loose.

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