Koss UR23iB Headphones, 3.5mm Jack, Microphone, Black

Koss UR23iB headphones are wired, full-sized headphones featuring a lightweight design. They come with a built-in microphone and D-shaped ear cushions for enhanced sound isolation and comfort. This model is perfect for music, movies, gaming, and mobile communication.

Key Technical Specifications:

• Type: Wired full-sized headphones
• Construction: Closed
• Frequency Range: 20–20000 Hz
• Impedance: 34 Ohm
• Sensitivity: 94 dB SPL/1 mW
• Connection: 3.5 mm (TRRS)
• Cable Length: 1.2 m
• Microphone: Built-in on the cable
• Control: Single-button
• Color: Black

These headphones are made from high-quality materials, ensuring durability. The Koss UR23iB offers comfort and excellent sound quality.