I added Bluetooth to my car with this FM transmitter for just $14 — and it's way better than I expected

No Bluetooth in your car? No problem. An FM transmitter is a surprisingly solid way to connect your phone to your stereo ...
Darko.Audio

FiiO’s Air Link is an aptX Lossless, LDAC Bluetooth transmitter

FiiO’s Air Link is a 5g T-bar USB-C Bluetooth transmitter that plugs into your smartphone to upgrade its wireless audio ...
eCoustics

FiiO Launches FT13 Wooden Headphones, B15 R2R DAC, and Air Link Wireless Hub: Premium Sound for the Desktop and On-the-Go

FiiO expands its 2025 lineup with the FT13 closed-back headphones, B15 R2R DAC, and Air Link Bluetooth transmitter—bringing premium sound, smart design, and hi-res performance to every listener.

Audio Brand FiiO Launches FT13 Wooden Headphones, B15 R2R Desktop DAC And Air Link

The audio brand FiiO has announced ed the launch of three new products. the FT13 wooden headphones, B15 R2R desktop DAC, plus the AirLink, a major smartphone upgrade.
IEEE

Giga-Bit Transmission Between an Eye-Safe Transmitter and Wide Field-of-View SiPM Receiver

Abstract: In this paper, the performance of a wide field of view VLC receiver that includes a silicon photomultiplier (SiPM) is reported. In particular, a receiver field of view of ±45° and On-Off ...
IEEE

Multistatic Localization Aided by a Calibration Object in the Absence of Synchronization and Transmitter Position

Abstract: In this paper, we address the multistatic localization problem when the transmitter position is not known and the synchronizations among the receivers and with the transmitter are not ...