Bluetooth 5.0 Transmitter Receiver with NFC Pairing
Send sound from a TV, PC or old stereo to wireless headphones or a Bluetooth speaker without turning the volume up. One compact matte black box receives and transmits Bluetooth 5.0, pairs with an NFC tap and fits the RCA and 3.5mm jacks you already have.
Read the full descriptionDescription
Send sound from a TV, PC or old stereo to wireless headphones or a Bluetooth speaker without turning the volume up. One compact matte black box receives and transmits Bluetooth 5.0, pairs with an NFC tap and fits the RCA and 3.5mm jacks you already have.
One compact Bluetooth 5.0 adapter that both receives and transmits audio, turning wired audio into wireless.
- Wired speakers or stereo systems without Bluetooth
- TV or computer audio that cannot reach wireless headphones
- Slow manual pairing
Wired audio, wireless in one tap
Stop turning the TV up at midnight. Send sound from your TV, PC or old stereo to wireless headphones or a Bluetooth speaker in seconds.
Receive and transmit in one compact unit
- Receive and transmit in one unit
Receive mode turns a wired speaker or stereo into a Bluetooth speaker. Transmit mode sends the audio from a TV or computer to your wireless headphones or a Bluetooth speaker. The multifunction top knob and the red and blue status LEDs make switching between them easy to read at a glance. If you already own a bluetooth earphones wireless pair, this is the piece that connects them to the TV.
- Pairs in seconds with one tap
The marked NFC area on the top surface pairs a compatible phone with a single touch. No hunting through menus at 11pm. If your phone does not support NFC, the standard Bluetooth menu pairs the same way, and the status LED confirms when the link is set.
- RCA and 3.5mm ports on one body
Red and white RCA jacks sit next to a 3.5mm audio jack and a USB charging port. Most TVs, PCs and older hi-fi amps expose one of these outputs, so you wire up once and stop thinking about the cable. The matte black body is light and sits neatly beside a TV or on a desk.
The figures that matter
- 5.0Bluetooth version for a steady link
- 8 hoursListening time per charge
- 1.5 mRated transmission distance
- 2Receive and transmit in one unit
Loud TV at midnight, quiet house

A wired speaker that cannot reach your headphones
The TV is loud enough to hear across the room, which means the volume is either too high for the household or too low for you. The speaker on the den desk has a great sound and no way to talk to Bluetooth gear. Every night ends the same way, with the volume turned down and the good audio never quite landing.
One small box with RCA and 3.5mm jacks
The unit is a compact matte black square with a brushed-metal top knob. Red and white RCA jacks and a 3.5mm jack sit on the body, so it fits the output of your TV, PC or stereo. Set it to receive when the speaker is the target, or to transmit when your headphones are the target. Both modes live in one box.

Tap once and the sound follows you
Tap a compatible phone on the NFC area and the pairing is done. The status LEDs show the mode you are in, so you know the connection is live before you sit down. Bluetooth 5.0 keeps the link steady for the 8-hour battery life, and a quick USB charge keeps it ready for the next late night.
From first charge to nightly use
- First useCharge and pair once
Charge over USB, then pair with an NFC tap or from the Bluetooth menu. Watch the status LED change so you know the mode is set.
- 3 usesFind your ideal volume
Adjust the source volume and the headphone volume together. Most people settle on a comfortable level within a few sessions with their own TV or speaker.
- 30 daysWireless becomes the default
Late-night headphones turn into a routine. Keep the unit within its rated 1.5 m range of the headphones or speaker for steady audio.
Characteristics
Reviews
Questions and answers
If your device has a red and white RCA output, a 3.5mm audio output or a 3.5mm input, it will connect. Check the port on your TV, computer or stereo first, then match it to the matching jack on the unit. The confirmation LED tells you which mode is active, so you know the wiring is right before you pair.
The rated range is 1.5 m, so the unit works best within arm's reach of your headphones or speaker with a clear line of sight. Walls and metal furniture cut the usable distance. For a large living room, place the adapter near the wireless receiver rather than behind the TV stand.
The body is matte black plastic with a brushed-metal textured top knob, built for indoor use on a desk, shelf or media unit. It is light, compact and stays out of the way. Treat it like any other electronics box: keep it dry and off the floor.
A new speaker or TV costs far more than this adapter, and it replaces gear that still sounds good. One small box turns a wired system you already own into a wireless one, and it gets used every night for late viewing, desk audio and streaming.
Yes, the USB charging port keeps the battery topped up. The unit runs for up to 8 hours on a charge, so a short top-up before a long evening covers most sessions.
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