SODO MH2 Bluetooth headsets adopted soft PU leather ear-pad to make sure long-time comfortable wearing and perfect noise isolation. SODO Bluetooth headphone is not just a headphone, it is also a portable loudspeaker. The over ear wireless headphone is designed with: • A Built-in FM Radio. • Micro SD/ TF card. • 3.5mm jack output. • A Built-in Recharged 350 mAh battery which gives 2 hours fast charging, 12 hours music time and 2 hours of speaker mode. • Advanced 4.2 Bluetooth technology is perfectly matched with almost all Bluetooth-enabled mobile devices. • NFC function.