DUAL-USE:First of all this is a stylish bass earphone,It can make you immersed in the music alone.But also has huge stereo sound,enjoy crisp, clear audio.(Flip ear cups in for headphones, out for speakers)
NEW 4.2BLUETOOTH TECHNOLOGY:Adopting newest bluetooth 4.2+EDR technology, bluetooth is easy to connect, Hi-Fi Stereo Headphone, keep stable connection with your bluetooth device, universal headphones for iPhone 7, 7 Plus, iPhone 6, 6 Plus, 6s, iPod Touch, Kindle Fire HD; Samsung Galaxy S6, S5, S4 and other other devices that have bluetooth
NFC CONNECTION QUICKLY:NFC technology for quick and smooth connecting to your devices(Work for most of Android devices)

Industry leading wireless headphones let you adjust the level of noise cancellation to suit your environment
Volume optimised EQ makes your music always sound its best, whether you turn it up on an aeroplane, or turn it down while at the office
Noise rejecting dual microphone system for clear phone calls and voice access to your phone’s default virtual assistant, like Siri

ACTIVE NOISE CANCELLING HEADPHONES — Once switch on the ANC button, the ambient noise will be cut out, letting yourself immersed in the music world without being disturbed.
WIRELESS BLUETOOTH HEADPHONES WITH AUDIO CABLE — The headphones are Equipped with aptX Bluetooth V4.0 that reaches 10m/33ft connection range. The 3.5mm audio cable enables you to use the headphones in wired mode even when the battery runs out.
HIGH QUALITY HEADPHONES COMFORTABLE TO WEAR — The main part of the headband and the ear cup are made of metal, well-built and compact, but not so heavy. The ear pads are made of fluffy soft protein, big enough to cover all your ears, very comfortable to wear.