Winx Vibe Pure ANC Wireless Headphones WX-HS103Winx Vibe Pure ANC Wireless Headphones WX HS103 Hybrid Noise Cancellation for uninterrupted listening Reduces ambient noise up to 80% and up to 98% of low frequency noise Superb high fidelity stereo audio quality with 40mm drivers Lightweight, sleek design with adjustable headband Pressure relieving over ear cushions for all day comfort Built in noise cancelling microphone for clear communication Up to 20 hours uninterrupted playtime (when fully