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Black Bluetooth 5.0 audio adapter with LCD screen, 3.5 mm jack, 300 mAh battery, 15 m range

Ruth's sister

Ruth's sister Bluetooth 5.0 internal power cable

SKU CH-FWQZ-81BQ5

Bluetooth 5.0 audio adapter receives and transmits with built-in noise reduction for HIFI sound quality up to 15 metres

  • Bluetooth 5.0 delivers stable wireless audio up to 15m range
  • Built-in noise reduction ensures clear HIFI sound quality
  • 300mAh battery provides up to 8 hours playback time
  • 5mm input enables plug-and-play connection with no drivers needed
  • Dual receiver and transmitter function with hands-free call support

Bluetooth 5.0 audio adapter

This compact adapter adds wireless Bluetooth 5.0 audio reception and transmission to any device with a 3.5 mm input. A built-in 300 mAh lithium battery delivers up to 8 hours of cable-free operation. The unit pairs automatically and includes a 3.5 mm audio cable and a charging lead.

Replaces wired audio links

It removes the need for a permanent 3.5 mm cable between a source and a speaker or headphone system. The jump is worthwhile when you want to stream from a phone or laptop to legacy hi-fi gear without running cables across the room. It does not suit installations that require continuous mains-powered operation.

15 metre range with noise reduction

The Class 2 radio gives a reliable line-of-sight range of about 15 metres, enough for most living-room or desktop setups. Integrated noise-reduction circuitry preserves clarity for music and hands-free calls. Battery life and radio range limit extended sessions or whole-house coverage.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $16.99
Pricier than about 55% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 3.5 mm input interface connect directly to a motherboard PCI slot or does it need a separate audio header?

The adapter uses a 3.5 mm audio cable for input and draws power via a USB charging line; it does not plug into a PCI slot or motherboard audio header.

What is the correct pairing sequence to avoid the adapter staying in transmitter mode when I need receiver mode?

Power the unit on, then hold the mode button until the LCD shows the desired RX or TX icon before initiating pairing on the phone or PC.

When the built-in 300 mA lithium battery no longer holds an 8 h charge, can the cell be replaced by the user?

The battery is sealed inside the host unit; there is no user-accessible compartment, so replacement would require soldering and is not intended as a field service.

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