Beats by Dr. Dre Studio, Wireless, Over-Ear, 3.5mm/Bluetooth, 20Hz-20kHz
Beats by Dr. Dre MH8J2ZM/A, Wired & Wireless, 20 - 20000 Hz, Calls/Music, 9.17 oz (260 g), Headset, White
Beats by Dr. Dre MH8J2ZM/A. Product type: Headset. Connectivity technology: Wired & Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Wireless range: 354.3" (9 m). Weight: 9.17 oz (260 g). Product color: White