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Tiny black Bluetooth 5.0 adapter with USB plug and 3.5mm cable

Ruth's sister

Ruth's sister Bluetooth 5.0 Transmitter Receiver KN324 international power cord

SKU CH-6GKQ-18GV5

Bluetooth 5.0 transmitter and receiver streams audio between non-Bluetooth and Bluetooth devices using the included 3.5 mm cable

  • Streams audio from non-Bluetooth devices to headphones via Bluetooth 5.0 transmitter mode
  • Receives Bluetooth audio from phones to wired speakers in receiver mode
  • Ultra-compact 33 mm size and 3.2 g weight for easy portability
  • Includes 3.5 mm cable for broad device compatibility
  • Dual-function adapter handles both transmitter and receiver roles

2-in-1 Bluetooth 5.0 Audio Adapter

This compact transmitter and receiver adds wireless audio to non-Bluetooth devices or brings Bluetooth streaming to wired sound systems. It suits anyone who wants cable-free listening from a TV, PC, or car stereo without replacing existing equipment. The tiny 33 mm form factor makes it easy to carry in a pocket or bag for travel or daily use.

USB Power and 3.5 mm Connection

The unit draws power from any standard USB port and connects to audio sources or outputs through the included 3.5 mm cable. No separate charger or driver installation is required, so it works straight away with laptops, desktop front panels, car USB sockets or portable power banks. The single cable keeps the setup tidy and leaves other ports free.

AAC Streaming With 3.2 g Weight

Bluetooth 5.0 and AAC support deliver clear stereo sound for music, podcasts and video dialogue within typical indoor range. The 3.2 g body adds negligible load to a headphone jack or USB port. It does not support aptX or memory-card playback, so users needing those codecs or standalone file playback should look elsewhere.

Highlights

  • Streams audio from non-Bluetooth devices to headphones via Bluetooth 5.0 transmitter mode
  • Receives Bluetooth audio from phones to wired speakers in receiver mode
  • Ultra-compact 33 mm size and 3.2 g weight for easy portability
  • Includes 3.5 mm cable for broad device compatibility
  • Dual-function adapter handles both transmitter and receiver roles

Specifications

No published specifications for this item yet.

Questions about this item

How long can the KN324 run in transmitter mode before the battery needs recharging?

The KN324 draws power from a USB port so it operates continuously without an internal battery to deplete.

Does the adapter get warm or make any noise when streaming audio all day?

The 3.2 g unit has no moving parts and stays cool and silent during extended Bluetooth 5.0 streaming.

Which audio connections must my equipment already have for the KN324 to work?

Your source and output devices each need a 3.5 mm jack, and a free USB port is required for power.

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