BTunes VXB-35 (3.5mm Model) To Make Wired Headphones Wireless for Beats, Monster, Sony, V-Moda, Marshalls and more aptX/AAC codecs for CD quality streaming from iPhones/iPads/android Make hands free phone calls Long lasting battery up to 10 hours uninterrupted music, back and forth between SFO and JFK NFC chip for easy pairing, Gold plated plug for superior audio fidelity Connectivity technology : Wired/Wireless