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Small rectangular Bluetooth 5.0 adapter with USB plug and 3.5mm jack, matte black finish

Ruth's sister

Ruth's sister Bluetooth 5.0 Transmitter Receiver 3.5mm AUX USB

SKU CH-8S0K-WWEBV

A two-way Bluetooth 5.0 adapter that streams audio between non-Bluetooth devices and wireless headphones or speakers using USB and 3.5 mm connections

  • TypeBluetooth Adapter
  • Bluetooth 5.0 dual mode streams audio both ways
  • One-button switch toggles between transmitter and receiver
  • USB and 3.5 mm ports connect TV, PC or car stereo
  • Compact 4.3 cm × 2.1 cm × 1.1 cm design fits anywhere
  • FCC and CE certified for safe operation

Dual-mode Bluetooth 5.0 adapter

This compact adapter adds wireless audio to devices that lack built-in Bluetooth. It works as a transmitter to send sound from a TV or stereo to wireless headphones, and as a receiver to stream music from a phone to wired speakers. A single button toggles between the two modes. The USB port supplies power while the 3.5 mm jack carries the audio signal.

Stable streaming with Bluetooth 5.0

Bluetooth 5.0 maintains a reliable link during extended listening sessions, reducing drop-outs when walls or furniture sit between the adapter and the paired device. The connection stays consistent whether you are transmitting from a living-room TV or receiving from a phone across the room. No aptX or AAC codecs are supported, so audio uses the standard SBC profile.

Pocket-sized ABS and metal housing

The enclosure measures 4.3 cm by 2.1 cm by 1.1 cm and blends ABS plastic with metal accents for a solid feel. A 3.5 mm auxiliary port and a USB power connector sit on the same edge, keeping cables tidy behind a television or in a car centre console. FCC and CE certifications confirm compliance with basic safety and emissions standards.

Highlights

  • Bluetooth 5.0 dual mode streams audio both ways
  • One-button switch toggles between transmitter and receiver
  • USB and 3.5 mm ports connect TV, PC or car stereo
  • Compact 4.3 cm × 2.1 cm × 1.1 cm design fits anywhere
  • FCC and CE certified for safe operation

Specifications

BrandRuth's sister
ModelCCOOC-0050284
TypeBluetooth Adapter

Questions about this item

Does the Bluetooth 5.0 adapter generate noticeable heat or noise when streaming audio all day?

The adapter has no moving parts and draws minimal power from its USB port, so it runs silently and stays cool during continuous use.

What must I already own to use the 3.5 mm and USB interfaces on this adapter?

You need a USB power source such as a TV port, computer or charger, plus a 3.5 mm audio cable to connect your headphones, speakers or stereo system.

Will the Bluetooth 5.0 transmitter work with an older TV that only has analogue RCA outputs?

The adapter only accepts 3.5 mm audio input, so an RCA-to-3.5 mm cable is required to connect it to legacy RCA jacks.

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