Features: These headphones are made of high-quality ABS material, durable, foldable design makes you more convenient to carry. Noise-cancelling headphones: Our headphones use digital active noise cancellation to eliminate a wider range of low and mid-frequency noise, so you can enjoy the ultimate experience. Strong bass: Our headphone technology performs real-time analysis of low frequencies to enhance bass output for an instantly amplified listening experience. Application: This headset is suitable for travel, business trips, offices, families and more. Date First Available March 5, 2023