Enjoy rich audio, clear calls and hands‑free help from the Google Assistant. Custom-designed 12 mm speaker drivers bring you brilliant sound. Uniquely placed mics and sensors deliver crystal-clear calls even in noisy environments. Get real-time translation right in your ear and hands-free help from the Google Assistant – just say, "Hey Google." Designed for comfort with three sizes of soft-fit ear tips. Sweat and water resistant. Up to 5 hours of listening time. Wireless charging case included.