Active Noise Cancelling Headphones, Wireless Over Ear Bluetooth Headphones, 30H Playtime, Hi-Res Audio, Deep Bass, for Travel, Home Office

Product description: Hi-Res Certified Music: Hear every detail of your favorite songs thanks to 40mm drivers. The highly-flexible silk diaphragms reproduce thumping bass and crisp treble. Advanced Noise Cancellation Technology: Maintain your focus with hybrid active noise cancellation. Dual noise-detecting microphones pick up and filter out low-frequency ambient sound to ensure nothing distracts you from your music. 30-Hour Playtime: This active noise cancelling headphones play up to 30 hours of music in noise cancelling mode.  Pressure-Free Comfort: This active noise cancelling headphones have ultra-soft leather earcups to fit snugly over your ears. The lightweight build also ensures they’re comfortable for long listening sessions. Specification: 1.Impedance: 16Ω 2.S/N: ≥85dB 3.Frequency Response: 20Hz-20kHz 4.Color:Purple Key Features: 1.30-Hour Playtime 2.Hi-Res Sound 3.Active Noise Cancellation 4.Lightweight Build