Logitech 920-006342 Keyboard User Manual | Manualzz
logitech Bluetooth Audio Receiver User Guide - Manuals+
ESYNIC Wireless Bluetooth Transmitter Receiver Kit 2 in 1 Wireless Stereo Audio Adapter Car Kit A2DP AUX Stereo Audio Adapter with 3.5mm Stereo Audio Port for Headset TV PC Phone Speaker - Walmart.com
Logitech Bluetooth wireless audio receiver, multipoint Bluetooth, 3.5 mm and RCA input, pairing button, 15 m range, EU plug, PC / Mac / Tablet / Mobile Phone / AV receiver / Stereo - Black: Amazon.de: Electronics & Photo