3.5mm Female to 2.5mm Male Headset Adapter Convert 3.5mm smartphone, Android, Blackberry, or iPhone headset plug to standard 2.5mm plug Use your iPhone or smartphone headset with any 2.5mm home, office, or mobile phone headset jack Works with 3.5mm...

Use your 3.5mm headset with almost any office phone - 8 settings cover most phone models including Cisco Combines the PH35-RJ9A of the PH35-RJ9Cisco adapters! Works great with most VOIP phones with a RJ9/Rj10/Rj22 headset...

Connects your iPhone with a lightning jack to your headphones or car stereo audio. Rugged tangle free nylon braided aux cable with aluminum casing provides superior durability, making it harder to damage over time Works with iPhone X, iPhone 8/8...

Use your headset with almost any office phone - 8 settings cover most phone models Combines our PC35-RJ9A and PC35-RJ9Cisco adapters into one universal! Convert two 3.5mm plugs to single 4P4C RJ9/RJ10 headset plug. Works with mono and...

Use PC Headset with USB port on PC or Mac Convert two 3.5mm (1/8 inch) plugs to single USB Type A female plug Great if your 3.5mm jack is broken Great for Mac computers so you don't have to buy iMic Stereo sound! 100% Satisfaction...

Turn your on-ear or over-the-ear headphones into the ultimate headset Great for use in noisy environments - coffee shops, loud offices, airports, on the road, public transportation and more Inline remote can answer/end calls, modify volume, and...

Separate mic and audio channels so you can use an external microphone for quality audio recording Allows you to use high-quality gaming headsets with your smartphone Fits so you can keep your phone case on Compact and rugged design that goes where...