This eye mask features 99% light blockage with a 5-layer design for complete darkness. It includes Bluetooth 5.4 headphones offering 15 hours of audio playback and a 15-meter range. Made from 95% 5A-grade cotton, it provides moisture absorption and sweat-wicking capabilities. Price drops from $25.48 to $11.50 with code "H8HAK4S4". Shipping is free for Prime Members. 

Price applies to color: Black & Style: Breathable.