Jabra REVO Wireless Bluetooth Stereo Headphones - Retail Packaging - Black (Discontinued by Manufacturer) Jabra Sound app provides High Definition Dolby Digital Plus enhanced sound Unrivaled durability  bend tested and made for use while on the go Easy pairing via NFC  just tap your device to the headset to pair Touch controls on the headphone turntable for easy music and phone call management Wireless or 3.5mm jack connector for corded option