The Technics EAH-AZ40M2 are truly wireless noise-canceling earbuds designed for work, personal life, and any other activities. With compact yet powerful 6mm speaker drivers and a special acoustical design featuring active noise cancellation, these earbuds deliver clear sound wherever your fast-paced day takes you.
• Multi-device Bluetooth® connectivity
• Up to 5.5 hours of playback with active noise cancellation
• Up to 24 hours of usage with the charging case
• Quick charging in just 15 minutes