Thank you for viewing! #KANA Product List ★Discounts on bulk purchases★ These are wireless earphones equipped with ANC (Active Noise Canceling) functionality. The charging case has a smart display, allowing you to check the battery level and ANC status. They have a built-in microphone for clear calls. 【Features】ANC (Active Noise Canceling), Smart Display Charging Case, Built-in Microphone 【Condition】New, unused. Thank you. #WirelessEarphones #Wireless #Earphones #ANC #SmartDisplay #NoiseCanceling