The Sony MDR-XB650BT Extra Bass Bluetooth headphones come with a 30mm driver, a bass booster structure and dedicated Extra Bass diaphragm. The wireless headphones also offer One-touch Bluetooth connection and music playback via NFC. It is compatible with AAC and aptX Bluetooth codecs as well. The headset can also deliver up to 30 hours of continuous music playback and can be recharged via USB connection.
The MDR-XB650BT Extra Bass Bluetooth headphones feature a frequency response of 20Hz-20,000Hz, 24ohms impedance, 95dB/mW sensitivity, and weigh approximately 190 grams.