Our reference class True Wireless Earbud model, the powerful noise cancelling AZ100 earbuds feature epic reference-quality high-resolution audio, advanced industry-leading noise cancellation, and Voice Focus AI technology to keep calls clear. Connects to 3 devices simultaneously. Magnetic Fluid Driver for low distortion, accurate bass and high resolution. Adaptive Noise Cancelling Technology adjusts in real-time to block ambient noise and maintains optimal ANC at all times. Voice Focus AI technology brings advanced noise reduction not only during speaking but also listening. Spatial audio optimized for Dolby Atmos® and Dolby Head Tracking. Multipoint connection to 3 devices with seamless switching (e.g. PC, smartphone & tablet). Engineered for Adaptive Noise Cancellation The AZ100 earbuds have adopted Technics’ most advanced noise cancelling technology. From the quiet of home to a busy airport and beyond, automatic optimization detects your environment and adjusts the noise cancelling for the best performance, no matter the noise or ear shape. Spatial Audio Optimized for Dolby Atmos Experience natural, lifelike sound that moves with you with Dolby Head Tracking using your Technics AZ100 Earbuds. Hear and feel your favorite mobile entertainment, including Dolby Atmos content, with a whole new level of realistic immersion. With Dolby Head Tracking™ technology, you’re always in the centre of the scene. As you turn your head, the audio recalibrates to keep you in the middle of what’s happening. Smart Intuitive Features Multipoint Connection to 3 Devices Seamlessly connect to and switch between three Bluetooth-enabled devices, including phone, tablet, laptop and more. No LDAC playback with 3 devices. Voice Focus AI for our Best Call Performance Clear calls, anywhere — The Voice Focus AI chip uses a dedicated algorithm to deliver crisp, noise-free voice quality for both speaking and listening. Earbuds feature a total of six high-performance microphones to support clear calling. Single Earbud Use Keep one ear open, or charge one earphone while using the other. Or, share an earphone with a friend when you want to enjoy the same content together. Extra-Long Battery Life Up to 10 hours playback with Noise Cancelling on, 28 hours back-up with the case. Quick 15 minute charge for 90 minutes of playback. *After a full charge, subject to playback volume and other factors. Wireless Qi Charging The slimmed-down earbud case has wireless charging to help you create an organized, clutter-free home and office. Qi wireless charger sold separately. Or, plug in via the included USB-C cable. Easy Connections Activate your preferred voice assistant by pressing the earbud’s touch sensor. Equipped with Google Fast Pair to connect by simply by bringing the devices close together in pairing mode (Android devices only). IPX4 Water Resistant With IPX4* water resistance for the real world, there’s no worries about rain or intensive workouts in the gym.