Sony WI-XB400 Wireless In-Ear Extra Bass Headset/Cuffie with mic for phone call, Black
Portable, lightweight, and comfortable wireless Cuffie packed with extra bass, 12mm drivers for crisp sound, and up to 15 hours of battery life. Versatile and practical, these soft, flexible Cuffie go anywhere you do with a stylish, compact design. The integrated Microfono makes hands-free calling a breeze. Frequency Response (Bluetooth Communication) - 20 Hz–20,000 Hz (44.1 kHz Sampling).