The Koss KEB9iB headphones are wired in-ear headphones suitable for users who prefer a compact design and reliable sound delivery. With an integrated microphone, these headphones are practical for making calls and listening to music on the go.

• In-ear design provides a secure fit for comfort during extended use.
• Integrated microphone allows for hands-free calls and voice commands.
• Wired connection eliminates the need to charge batteries, ensuring continuous use.
• High sensitivity of 110 dB delivers clear sound across a wide frequency range of 18-20k Hz.
• Lightweight design at only 0.016 kg for easy portability.