The Koss KEB9iK in-ear headphones feature a wired connection and a built-in microphone for hands-free calls. Designed in black, they deliver clear audio with a frequency range of 18-20k Hz.

• Wired connection with a 3.5 mm connector
• In-ear wearing style for a secure fit
• Built-in microphone for calls
• Headphone sensitivity of 110 dB
• Impedance of 16 Ω

Specifications

• Microphone: Yes

Design

• Colour of product: Black

Technical details

• Headphones connection type: Wired
• Noise canceling: No
• Producer product family: Headphones
• Producer product name: KEB9iK
• Wearing style: In-ear
• Wireless: No
• Connector type: 3.5 mm
• Net weight: 0.016 kg
• Warranty: 24 month(s)
• Wireless connection: No

Headphones

• Headphone sensitivity: 110 dB
• Impedance: 16 Ω

Other features

• Frequency range: 18-20k Hz

Ports & interfaces

• USB charging port: No