Industry-leading noise cancellation* to block out unnecessary ambient noise (*As of June 1st 2019. According to research by Sony Corporation, measured using JEITA-compliant guidelines in Truly Wireless style noise cancelling headphones market)
Up to 8H battery life per single charge + additional 3 charges from carrying case
Stable Bluetooth connection
Ergonomic Tri-hold Structure for secure fitting
Alexa built-in devices let you instantly connect to Alexa to play music, control your smart home, get information, news, weather, and more using just your voice.