Active Noise Cancelling 🎧 Anytime you are unable to focus your mind, E7B active noise cancelling headphones will cancel out noise and bring yourself peace of mind, or spoil your ears with high-resolution stereo music. Compared with CVC 6.0 noise cancelling, active noise cancelling is relatively remarkable in noise-reduction effects. Active Noise cancelling headphones can really take your working/studying efficiency up a notch!
Noise Cancelling New Life 👂 It is little-known that daily noise is an invisible killer of our health, and that noise up to 50db can be a cause to heart attack. We are being deprived of a tranquil life because noise is making us hard to focus and lowering our efficiency in work/study. Luckily E7B noise cancelling headphones are here for you to stay away from day-to-day noise.
Overwhelming Deep Bass 🎧 Present heavy beats while reaching a full range of frequencies up to 40kHz. Just enjoy HiFi Stereo music with Overwhelming DEEP BASS. No distortion; retain all subtleties in the music so that it will sound more CAPTIVATING than ever before. Hold your breath and E7B noise cancelling headphones are gonna show you the real way BEST MUSIC is!
Built-in Mic & 30 Hrs & Wire/Wireless Headphones ? Pillow-soft protein cushions for extra comfort. 30 hours duration for all-day music play or video streaming in Bluetooth/AUX Mode. Inbuilt 600mAH battery for endless music pleasure. Make hands-free calls anywhere and hear stable and clear voices from both ends of a phone call. Quality built-in mic. Wired/Wireless BT 4.1 connection. Work with mobile phone, tablet, pc and TV.
Seller Warranty 💘 An extended 18-month manufacturer warranty and lifetime customer service support. Item dimension: 6.09×3.81×7.11 CM.