The portable single-channel headphone amplifier is designed to enhance your audio experience with its sound quality. This compact device features an connector, making it compatible with a wide range of audio equipment. Its sleek and portable design allows you to take it anywhere, ensuring you always have access to durable sound. Features -Color:Multi -Material:Plastic, Metal -Size:12.00X3.20X3.20cm/4.72X1.26X1.26in -Size:8.70X1.90X1.90cm/3.42X0.75X0.75in -Enhanced sound quality: the portable single channel headphone amplifier with converter significantly improves sound quality, restoring the of music for a listening experience -For headphones: when your headphones lack sufficient power, this amplifier provides greater power output, solving the issue and delivering clear, more powerful sound -Versatile usage scenarios: suitable for various settings, including music appreciation, recording studios, and live performances, this amplifier meets the needs of both professionals and casual users -Lightweight and portable: with its compact size and lightweight design, this amplifier is easy to carry, allowing you to enjoy durable , anywhere -Universal headphone compatibility: this amplifier is compatible with multiple headphone interfaces, including , making it easy to pair with various headphones for convenient use Package list: 1 x set of head amplifier converter