I. Introduction
Thank you for purchasing the KNH-500 Active noise-cancelling headphones with
wireless technology. We encourage you to read this quick installation guide
thoroughly to get the most of these advanced wireless headphones.
Main features
• High-definition acoustics delivered through high-power 40mm large-aperture
drivers
• Advanced Active Noise Cancellation Technology ANC blocks out unwanted
ambient distractions so you can focus on what you want to hear
• Convenient 6-level battery status prompts state the charge level in real time
• Full on-board controls for power, ANC feature, music and phone call
management
• Equipped with a lithium-ion battery, they provide extended playback times of
up to 16 hours on a single charge
• Built-in microphone allows you to easily switch between playing music and
incoming calls
• Engineered for comfort, it comes with 90 degree swiveling ear cups, adjustable
headband
• Ultra-soft, pressure relieving leatherette cushions
• Real aluminum frame and quality construction are enhanced by their stylish and
lightweight design
• Foldable design for easy portability in its attractive carbon fiber hard protective case
Package content
• ANC headphones
• Charging cable
• 3.5mm audio cable
• Quick installation guide
• Hard case
II. Product components
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