KAIY C52 Bluetooth Receiver NFC RCA AUX 33FT
Adds Bluetooth streaming with NFC pairing to any speaker system via RCA or 3.5 mm inputs, supports TF card playback and reaches 33 ft
- Channels2
- Remote Controlfalse
- Featuresbluetooth audio adapter
- Dimensions & Weight2.71 in x 0.94 in x 2.71 in
- Stream music wirelessly to any stereo via Bluetooth
- Tap NFC-enabled phone for instant pairing without menus
- Connect 99% of speakers using RCA or 3.5mm jacks
- Play local files directly from a TF card slot
- Enjoy 3D surround sound up to 33FT range
What the C52 receiver does
The KAIY C52 adds Bluetooth streaming to any stereo that has RCA or 3.5 mm inputs, letting you play music from a phone or tablet without running new wires. It also reads audio files directly from a TF card, so you can listen even when no Bluetooth source is nearby. The tiny 2.71 in square footprint means it tucks behind most equipment racks without crowding other gear.
Build and daily connections
A plastic shell houses the circuitry and exposes RCA sockets plus a 3.5 mm jack, covering 99 percent of the speaker and amplifier combinations found in home and car systems. Power comes from an external USB cable, so placement depends on a nearby port or charger. The stated 33 ft wireless range keeps the link stable across a typical living room, and automatic reconnection restores the link each time the unit powers on.
Accessories and software behaviour
The box includes the RCA and 3.5 mm cables needed for the two most common analogue inputs, eliminating a separate cable purchase. NFC tap-to-pair works with compatible Android phones, cutting the usual menu-driven pairing down to a single touch. A 3D surround mode can be toggled on the device to widen the soundstage for music, movies or podcasts.
Highlights
- Stream music wirelessly to any stereo via Bluetooth
- Tap NFC-enabled phone for instant pairing without menus
- Connect 99% of speakers using RCA or 3.5mm jacks
- Play local files directly from a TF card slot
- Enjoy 3D surround sound up to 33FT range
Specifications
| Brand | KAIY |
|---|---|
| Model | C52 |
| Channels | 2 |
| Remote Control | false |
| Features | bluetooth audio adapter |
| Dimensions & Weight | 2.71 in x 0.94 in x 2.71 in |
Questions about this item
How far does the Bluetooth connection reach on the C52?
The receiver maintains a stable link up to 33 feet, letting you stream from another room without drop-outs.
What physical connections does the C52 need to fit my stereo?
It accepts both RCA and 3.5 mm AUX cables, covering 99 percent of speaker and amplifier inputs.
How do I pair the C52 the first time so it auto-reconnects later?
Power the unit via its cable, select "C52" in your device's Bluetooth menu, then tap an NFC phone to the receiver for instant pairing.
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