Adapter for simultaneous connection of two headphones/speakers\nIt can be so easy to enjoy music from mobile phone, Laptop, or MP3 Player in two at the same time. This adapter simply turns one headphone jack into two jacks. And due to multiple signal shielding, pure materials, and precise workmanship it even sounds excellent.\n\n- short cable to reduce mechanical forces on the connection jack.\n- pure copper conductor and 2-way shielding for clear signal quality.\n- 24 carat gold plated contacts for minimum transfer resistances.