Lindy 38331. Type: AV transmitter & transceiver, Maximum transfer distance: 150 m, Chipset: AMICCOM A7129. Connectivity technology: Wired. Power source type: USB, Operating voltage: 3.3 V. Width: 30 mm, Depth: 13 mm, Height: 63 mm. Quantity per pack: 1 pc(s), Package width: 236 mm, Package height: 255 mm