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Small rectangular USB Bluetooth adapter, matte black, 3.5 mm jack, blue and red mode LEDs

Ruth's sister

Ruth's sister COCCO-0048378 2-in-1 Bluetooth Adapter

SKU CH-E0VF-H0T88

A compact 2-in-1 Bluetooth adapter adds wireless audio transmit and receive to any device with a 3.5 mm jack

  • TypeBluetooth Adapter
  • Two-in-one transmitter and receiver handles calls and music
  • Built-in noise reduction delivers clear hi-fi audio quality
  • One-key mode switching with blue light for receive and red for transmit
  • 5 mm input interface connects to speakers and headsets
  • Plug-and-play operation requires no driver installation

Ruth's sister COCCO-0048378 adapter

The Ruth's sister COCCO-0048378 is a 2-in-1 USB wireless Bluetooth adapter for computer, TV, laptop, speaker or headset use. It functions as both a transmitter and receiver with one-key mode switching indicated by blue and red lights. The compact unit measures 43 by 21 by 11 millimetres and weighs 27 grams. No driver installation is required for plug-and-play operation.

Suits audio streaming setups

This adapter suits users who want to add wireless audio to devices with a 3.5-millimetre port and a USB power source. It supports hands-free calls and features built-in noise reduction for hi-fi sound quality. Buyers needing an internal PCIe card or a battery-powered portable receiver should look elsewhere. The transmission range reaches 10 to 15 metres in open conditions.

3.5 mm jack and USB power

The single specification that decides compatibility is the 3.5-millimetre audio interface combined with a DC 5-volt USB power requirement. There is no built-in battery, so external power must be present during use. Automatic pairing simplifies connection to headphones, speakers or car audio systems. The package measures 12 by 1.7 by 6.6 centimetres.

Highlights

  • Two-in-one transmitter and receiver handles calls and music
  • Built-in noise reduction delivers clear hi-fi audio quality
  • One-key mode switching with blue light for receive and red for transmit
  • 5 mm input interface connects to speakers and headsets
  • Plug-and-play operation requires no driver installation

Specifications

BrandRuth's sister
ModelCOCCO-0048378
TypeBluetooth Adapter

Questions about this item

Will the 3.5 mm jack on this COCCO-0048378 adapter work with my older wired headphones?

Yes, the 3.5 mm input interface connects directly to standard wired headphones or speakers for wireless audio streaming.

How do I know if the COCCO-0048378 is transmitting or receiving after I plug it in?

The LED shows blue when receiving audio and red when transmitting; a single button toggles between the two modes.

Does the COCCO-0048378 package include a USB power cable or must I supply one?

The box contains only the 43 × 21 × 11 mm adapter; a 5 V USB power source and 3.5 mm audio cable are not included.

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