Technics AZ70WE Premium True Wireless Earbuds with Noise Cancelling and Bluetooth Functionality. Enjoy the freedom of true wireless earbuds with outstanding sound quality thanks to the large diameter 10-mm dynamic driver. Experience industry-leading Hybrid Noise Cancelling with a combination of Feedforward and Feedback Noise Cancelling, along with Analogue and Digital Processing. Seamlessly switch between music and calls with built-in microphones. Activate voice assistants like Siri, Google Assistant, and Amazon Alexa via the touch sensor. The Ambient Sound mode captures external sounds while listening to music. Enjoy up to 19.5 hours of listening time, with a useful 15-minute quick charge option.