Features: 1. Product: Brand New 3.5mm 1 to 2 Earphone Adapter 2. Two Audio jack slot on the device itself to plug your favorite headphones into and listen to your tunes with your friend. 3. Lightweight, high quality stereo 3.5mm plug. 4. Instantly adapt the audio jack on your cell phone device. 5. Support 2 earphones running on the same time.