The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 90 days warranty

• Advanced Noise Cancelling Technology: Create a better sound environment by reducing noise— Listening to music with more details. When you are taking a long-haul flight or commuting to work, you can pay more attention to your listening with the ANC function
• Superior Calls: E7 Active Noise Cancelling headphones transmit a clearer voice quality with built-in microphone and upgraded audio signal processing technology. In addition, there is a button you can touch to take your calls, then you can free your hands to have conversations with Wireless headphone
• Impressive Sound: Feel a full range of frequencies of sound due to large 45mm drivers. The Bluetooth headphones will give you immersive sound at any volume, letting you feel the real charm of music. Better sound quality for our customers is always the focal point of our engineering.
• Fit Comfort: Both adjustable design and super-soft material, wireless active noise cancelling headphones provide a comfortable and extremely fittable wearing experience. With pressure-relieving earpads and lightweight features, you will barely notice you’re wearing over-ear headphones.
• All-day Playtime with 30 hours: wireless active noise cancelling headphones will provide you with a huge 30-hour playtime with one full charge. Even if you are out for a trip or other, you never encounter problems like this: powering off or not having enough power for one song.