Cmple - 3.5mm Mono Plug to Dual 3.5mm Mono Jack Adapter It has a fully black-molded plastic construction that allows the audio signal to be split between connections without the loss of quality and contributes to its long-lasting durability. The embedded nickel-plated contacts provide minimal signal loss and stable signal transmission. Its sure-grip PVC housing allows proper handling for easy mobility. It is very reliable and highly efficient for all your audio activities. This adapter supports a wide selection of devices that include but are not limited to; stereo systems, MP3/MP4 players, desktop computers, laptops, CD/DVD players, DVRs, digital HDTVs, Samsung Smart TVs, iPods, headsets, radios, discmans, walkmans, PDAs, tablets, speakers, and much more. With an external length of 35mm and a body width of 20mm and a lightweight design makes this device extremely easy to use and move around. Connect your audio cables to appropriate port then connect to your device to begin use. Important Note: This device supports audio only. Although it will allow you to connect a headset, it won't allow you to use the microphone. The specifications for this adapter are listed below: Connector A: 3.5mm Mono Plug Connector B: 2x 3.5mm Mono Jack Color: Black Body Width: 20mm External Length / Height: 35mm Package Quantity: 1PACKAGE INCLUDE: 1 x Cmple 3.5mm Mono Plug to 2x 3.5mm Mono Jack Adapter. PLUG AND PLAY: With a body width of 20mm and height of 35mm, its small frame is ideal for setups in tight spaces. Lightweight and compact. Connect your audio cables to appropriate port then connect to your device to begin use. GREAT QUALITY: Nickel-plated contacts provide corrosion resistance and stable signal transmission. Assembled out of a black-molded construction provides enhanced durability for long-term reliable service. Sure-grip PVC housing for proper handling. WIDE COMPATIBILITY: Supports a wide selection of devices that include but are not limited to; stereo systems, MP3/MP4 players, desktop computers, laptops, digital HDTVs, CD/DVD players, and much more. MONO PLUG TO 2X JACK: Consists of two 3.5mm mono jacks on one end and one 3.5mm mono plug on the other. Used to convert two 3.5mm mono plugs into a single 3.5mm mono plug. Audio signal can be split without loss of quality.