Handsfree Headset Adapter 2.5mm (Female) Phone Headset to 3.5mm (Male) - Convert 2.5mm Headset to 3.5mm jack

Headphone Adapter Cell Phone PDA 2.5mm to 3.5mm Jack · Universal 3.5 mm Male to 2.5mm Female Stereo Headphone / Speaker Adapter · Adapter converts the electronics' own audio output into universal 2.5 mm output · 2.5 mm output allows you to use your existing headphones with any CD player, MP3 players, ipods, and other audio socket · Adapter allows connection to any 2.5 mm stereo headphone to 3.5mm jack · Cable Length: 4" / 10.16 cm · Output: 2.5 mm Stereo Socket · Suggested Applications:Stereo audio devices with standard 3.5 mm audio socket