I. Introduction
Thank you for purchasing the KWH-251 v2 stereo headphones with Bluetooth
wireless technology. We encourage you to read this quick installation guide
thoroughly to get the most of this innovative wireless device.
Main features
• Superior sound quality delivered through high-performance 40mm drivers
• Long-lasting 22-hour battery life, with about 100 hours of stand-by time*
• Only 2.5 hours for quick battery recharge
• Cushioned leatherette headband that conveniently extends for maximum
comfort
• Ultra-lightweight design with comfortable swiveling ear cups, that fold flat to be
easily carried in the protective case
• Full on-board controls for power, music and phone call management
• LED multicolor lights with different lighting patterns, which can be turned off
completely
• Bluetooth
V. 5.0 platform, for greater wireless range and based on an area free
®
and clear of obstacles and interference between both Bluetooth
• Built-in USB-C port for swift wired charging
* Estimated battery run time may vary depending on each user's playlist, usage and volume settings.
Package content
• Wireless headphones
®
• USB-C charging cable
• 3.5mm audio cable
• Protective carrying case
• User's manual
II. Product components
6
V5.0 devices.
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7
9
1
2
8
3
4
5