This Bluetooth 5.2 audio receiver adds wireless AptX-HD playback to legacy speakers and amplifiers with 3.5mm AUX, coaxial or optical inputs, delivering low-latency, CD‑level audio for wired systems.
The aluminum-alloy adapter uses a Qualcomm Bluetooth V5.2 chip and supports APTX, APTX‑HD, SBC and AAC codecs. A built-in 500mAh battery provides about 10 hours of operation, and an external antenna offers up to 15 m barrier-free transmission. Only one output (3.5mm/coaxial/optical) can be used at a time.
Specifications
- Bluetooth version: Qualcomm Bluetooth V5.2
- Material: aluminum alloy
- Interfaces: 3.5mm AUX / coaxial / optical (single output at a time)
- Audio codecs: APTX / APTX‑HD / SBC / AAC
- Frequency response: 20Hz–20kHz; range: 2400–2483.5 MHz
- Battery: 500mAh (Type‑C charging); working time: ~10 hours
- Transmission distance: about 15 m
- Dimensions: 73 x 70 x 20 mm; gross weight: 138 g
Size Guide
- Compact footprint: 73 x 70 x 20 mm — suitable for placement on AV racks or near receiver inputs.
Package Contents & Compatibility
- Includes: 1 × Bluetooth audio receiver, 1 × charging cable, 1 × user manual
- Not included: 3.5mm AUX, RCA, coaxial or optical cables (sold separately)
- Compatibility: designed for speakers and power amplifiers with 3.5mm AUX, coaxial or optical inputs to enable wireless playback.
This receiver converts wired audio inputs to Bluetooth audio reception for legacy speaker and amplifier setups.
