- Open-Ear Active Sports Headphones for outdoor running.
- Powerful 13.5 mm dynamic driver unit for punchy sound.
- Sensitivity: 104 dB/mW.
- Impedance: 16 Ohm.
- Maximum Power Input: 50 mW.
- Build for sports, Splash proof and sweat proof.
- Adjustable ear loop to personalized fit according to ear size.
- Suitable for sports activity with included clip to keep it from falling.
- Serrated cord for keeping it tangle free.
Sony Sports In Ear Headphones Black MDR-AS210B