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Compact Bluetooth audio adapter with 3.5 mm jack and RCA connectors

Ruth's sister

Ruth's sister International Power Cord 0072 3.5mm BT 5.0 4.2

SKU CH-FXVH-NMW7Q

A two-in-one Bluetooth audio receiver and transmitter with a 3.5 mm jack and built-in rechargeable battery for wireless streaming

  • Two-in-one Bluetooth receiver and transmitter for versatile audio streaming
  • 5 mm jack connects to headphones, speakers or car audio
  • Built-in rechargeable battery provides long wireless listening sessions
  • Low-latency transmission keeps game sound and video in sync
  • Dual-channel stereo output delivers clear left and right audio

What it is

A Bluetooth-compatible receiver and transmitter in one unit, designed to add wireless audio streaming to equipment that only has wired connections. It connects through a 3.5 mm jack and includes a built-in rechargeable battery for portable use. The device switches between receive and transmit modes to suit different setups.

Who it suits

Suits owners of traditional home audio, car stereos, TVs or CD players who want to send music from a phone or send TV audio to wireless headphones without replacing existing gear. Not for buyers who need aptX or AAC codec support, high-definition audio certification, or a memory-card slot for standalone playback.

Deciding specification

The 3.5 mm interface is the only wired connection provided; if your source or destination lacks a 3.5 mm auxiliary port, this adapter cannot be used without an additional converter.

Highlights

  • Two-in-one Bluetooth receiver and transmitter for versatile audio streaming
  • 5 mm jack connects to headphones, speakers or car audio
  • Built-in rechargeable battery provides long wireless listening sessions
  • Low-latency transmission keeps game sound and video in sync
  • Dual-channel stereo output delivers clear left and right audio

Specifications

No published specifications for this item yet.

Questions about this item

How do I switch the 0072 between receive and transmit modes using the 3.5 mm jack?

Connect the 3.5 mm cable to your source or speaker, then slide the mode switch to RX for receiving audio or TX for sending audio; the unit pairs automatically once the correct mode is selected.

What ongoing maintenance does the built-in rechargeable battery in the 0072 require?

Recharge the internal battery via USB when playback time drops noticeably; no user-replaceable cell is provided, so plan for a full recharge cycle every few weeks with regular use.

What is the first limitation I will hit during a long listening session with the 0072?

Battery runtime ends the session first; the internal cell must be recharged before continuous wireless streaming can resume.

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