without the need for a clunky battery pack. It is impossibly small and ultra-light to provide wear comfortable. It’s earbuds microphone pick up surrounding noises which are electronically negated, effectively reducing noise. so you can discern the actual details of your audio content and the safety awareness mode allow you hear what’s happening around you while listening to music. It delivers superior acoustic performance and durability with the AB-class headphone amp and dual dynamic driver. Microphone enhancer allow user raise the headphone mic volume during calls to make sure your voice loud enough.