BOSS AUDIO Bluetooth 5.3 Receiver NFC 3.5mm RCA USB TF

Bluetooth 5.3 receiver for wired audio

The BOSS AUDIO Bluetooth 5.3 receiver adds wireless streaming to any stereo, speaker or headphone system that accepts a 3.5 mm or RCA input. It is built for listeners who want to keep existing wired equipment while playing audio from a phone or tablet. The unit also reads music directly from USB drives and TF cards without a paired device.

NFC tap pairing and plug-and-play setup

Pairing is completed by tapping an NFC-enabled device against the receiver, and the LED indicator confirms the connection. No driver installation is required, so the adapter works immediately after plugging into an AUX or RCA jack. A built-in microphone enables hands-free calls, and the package includes a 3.5 mm audio cable and USB charging cable.

Low-latency streaming up to 33 ft

Bluetooth 5.3 with a built-in low-latency chip delivers smooth, lag-free sound at distances up to 33 ft. The compact receiver measures 2.67 x 2.28 x 0.85 inches, making it easy to position near the audio source. It is not suited for users who need multi-room synchronisation or high-resolution codec support beyond the standard Bluetooth 5.3 implementation.