Lindy 3.5mm and TosLink (Optical) Wireless Transceiver
USB connector type: USB Type-C. Width: 105 mm Depth: 25 mm Height: 20 mm. Lindy 3.5Mm & Toslink (Optical) Wireless Audio Transceiver. 3.5mm and TosLink (Optical) connections for use with a wide variety of source and audio devices.