Volkano SoundSweeper Series Active Noise Cancelling Headphones, Blue VK-2027-BL

•  ACTIVE NOISE CANCELLING – Reduce background noise by up to 22dB and enjoy clearer, more focused listening at home, at work, or while travelling.
• UP TO 20 HOURS PLAYTIME – Long-lasting battery delivers up to 20 hours with ANC off or up to 16 hours with ANC on at 50% volume. 
• BLUETOOTH 5.3 CONNECTIVITY – Stable, efficient wireless pairing with smartphones, tablets, and laptops for smooth audio playback. 
• FOLDABLE & PORTABLE DESIGN – Compact folding design makes these headphones easy to carry and store for everyday use or travel. 
• AUX WIRED OPTION – Switch to wired listening anytime using the built-in AUX input to save battery or connect to non-Bluetooth devices.