NFC Bluetooth 5.1 Audio Receiver — RCA/AUX, TF Card and Hands-Free Adapter for Speakers and Cars
Bluetooth 5.1
NFC
RCA + AUX
TF Card
Bluetooth 5.1 receiver for home speakers, amplifiers and car audio. One-touch NFC pairing, 2× RCA and 3.5 mm AUX output, music from a TF card, 3D sound mode and hands-free calls.
₾55
✔ In stock
Product description
The NFC Bluetooth 5.1 Audio Receiver is a compact receiver that adds wireless Bluetooth to wired speakers, amplifiers or a car AUX input. Music from your phone goes out through the RCA or 3.5 mm AUX output, and NFC lets you pair with a single touch.
Key features
- NFC — one-touch pairing: hold an NFC-enabled phone against the NFC area of the receiver — no need to search for it in Bluetooth settings
- Bluetooth 5.1: stable pairing, fast transmission, 10 m range
- 3D sound mode: switch on 3D (surround) mode with the button — even a regular audio source sounds more spacious
- RCA and AUX at the same time: 2× RCA and a 3.5 mm AUX output let you connect two devices at once
- TF card slot: play music straight from a TF (microSD) card, no phone needed
- Two devices at once: a phone and a tablet pair at the same time — music and calls from either
- Hands-free calls: answer and talk without touching your phone
- Auto-On and Auto-Connect: turns on as soon as it gets power and reconnects to the last paired device by itself
- Controls: multifunction button (MFB), next/previous track and volume
What can you use it for?
- Car: a head unit with AUX or RCA input → wireless music and calls
- Home speakers: any wired or active speaker → Bluetooth speaker
- Amplifier / Home Theater: a system with RCA input → wireless sound
- Wired headphones and speakers: stream stereo music wirelessly
Important
- This is a Bluetooth Receiver — it takes sound from your phone and sends it to a speaker. To send TV sound to Bluetooth headphones you need a transmitter, for example the NFC Bluetooth Transmitter.
- No built-in battery — it runs on USB (Type-C, DC 5V) power.
- The TF card is not included.
How it works (3 steps)
- Connect the receiver to your speaker, amplifier or car AUX input with the 3.5 mm AUX or RCA cable
- Plug the Type-C cable into a 5V USB source (car USB, lighter charger, adapter) — the receiver turns on automatically
- Pair your phone with an NFC touch or from the Bluetooth list and start playing
What's in the box
- 1× Bluetooth 5.1 Audio Receiver
- 1× 3.5 mm AUX cable
- 1× 3.5 mm to 2RCA cable
- 1× Type-C cable (power)
- 1× User manual
The TF card is not included.
Specifications
| Type | Receiver — not a Transmitter |
|---|---|
| Bluetooth version | 5.1 |
| NFC | Yes — one-touch pairing |
| Range | ~10 m (33 ft) |
| Audio output | 2× RCA (L/R) + 3.5 mm AUX — at the same time |
| TF card slot | Yes — plays music from the card (card not included) |
| 3D sound | Yes — 3D (surround) mode |
| Pairing | 2 Bluetooth devices at once |
| Hands-free | Yes |
| Power | Type-C (USB-C), DC 5V |
| Battery | No — runs on USB power |
| Controls | Multifunction button (MFB), next/previous track, volume |
| Indicator | Blue ambient light |
| Size | 6.9 × 6.9 × 2.4 cm |
| Color | Black |
❓ Frequently asked questions
How does NFC pairing work?
Hold an NFC-enabled phone against the NFC area of the receiver (top of the unit, the blue lit circle) and it pairs with one touch. If your phone has no NFC, pair it from the Bluetooth list as usual.
How do I play music from a TF card?
Insert a TF (microSD) card into the slot on the side of the receiver and it plays your music files (e.g. MP3) from the card. You control next/previous track and volume with the buttons. The card is not included — we sell microSD cards.
Will it work in a car?
Yes — if the car has an AUX (3.5 mm) input or a head unit with RCA inputs. You connect the sound with an AUX or RCA cable and power the receiver with the Type-C cable from a USB port or a cigarette-lighter USB charger. It has no battery, so it turns on as soon as it gets power (Auto-On) and reconnects to the last paired phone by itself.
Can I connect two devices at the same time?
Yes — a phone and a tablet can be paired at the same time, and you can play music and take calls from either. The outputs also work together: the 3.5 mm AUX and the 2× RCA.
Can it send TV sound to Bluetooth headphones?
No — this is a Receiver, not a Transmitter. It takes sound from your phone and sends it to a speaker. To send TV sound to Bluetooth headphones you need a transmitter, for example the NFC Bluetooth Transmitter.
How is it different from the R20 and the RCA/AUX receiver?
This model adds one-touch NFC pairing, a TF card slot and a 3D sound mode (Bluetooth 5.1). It has no USB flash drive port — music plays from a TF card. If you prefer playing from a flash drive, see the Bluetooth 5.3 R20 or the Bluetooth 5.0 RCA/AUX receiver.
Other Bluetooth adapters
🔗 Share this receiver with friends
✔ Link copied!
₾55
✔ In stock · 1–2 business days