1MORE Dual Driver BT ANC In-Ear Headphones feature patented dual-driver structural design. These in-ear headphones deliver excellent sound quality throughout the entire sound range. Noise cancellation reduces ambient noise, but at the push of a button, it is audibly perceptible again, enabling the user to move more safely in traffic. Both ends of the earphones are magnetic and snap together for easy transport. Music playback stops automatically and restarts when the connection is released. Lightweight and durable with a design oriented to the human anatomy, they can be comfortably worn with a secure fit even during movement.