1. Improved No-noise Enjoyment: Our E7 Wireless headphones have enhanced active        noise technology, reducing up to 90% of low-frequency noises around you. Then you        will own a better listening experience even in noisy environments when owning E7              active noise cancelling headphones.

2. Easy & Smooth Stable Calls: Premium built-in microphone & Wireless 5.0                        technology, our E7 wireless headphones easily allow stable hands-free calls. Whether      you are at quiet places or not, better quality calls to connect with your circle with our        E7 headphones with mic. No longer worry about the poor & intermittent conversations.

3. Impeccable Sound Quality: Advanced speaker diaphragm & chip give the audio              quality that you really want. Every detail of audio through 40mm large aperture drivers      transmission to your ears perfectly. Hear the exactly complete music with E7 active          noise cancelling headphones.

4. Ultimate Comfort & Relax: Our E7 over-ear Wireless headset allows for a no-                   pressure & comfortable fit through the lightweight design & super imitation protein           leather use. Really music enjoyed should not be trapped in dull headphones. Take E7         headphones to find truly comfortable relaxing with music.

5. 30 Hours for Wireless Listening: A full charge for 30 hours of continuous music              playback time. Adjustable headband for a more comfortable fit. Having a longer time        for comfortable listening with our E7 Bluetooth headphones is never a difficulty.                Include components: Set of E7 Bluetooth headphones(E7 ANC Headphone, Charging        Cable, Aux Cable, User Guide, Portable Case).