Bluetooth Extra Bass Sony 450BT Wireless Stereo Headset Handsfree For Sport Gamer

Welcome to GVI GroupBuy Mall! Happy Shopping! - Wireless Listening - NFC Technology. - Connect through Bluetooth with NFC. - High Quality Bluetooth audio streaming. - 40mm driver units for broad, dynamic and balanced sound. - 20-20,000 Hz frequency response when streaming wirelessly or even broader frequency response from 3-28,000 Hz when using the audio cable. - Electronic Bass Boost button for impressive low-end bass response and club-like enhanced low-frequencies. - Wrap around ear cushions for long lasting comfort. - Ear cushions with acoustic seal for initiate listening experience - Swiveling ear cups with flat folding. - NFC Smart phone linking. - Integrated Microphone and Bluetooth for hands-free calling. - Color: Black, Red, White