KOSS BT539i Black
Product code: BT539IK | ID: 247282
Wireless Bluetooth Over-Ear Headphones pack powerful wireless sound into a portable, fold-flat unit. The Koss BT539i Wireless Bluetooth headphones have the natural fitting, iconic "D-profile" earcup, first featured on the ergonomically designed Koss Pro4AAA and now available on many Koss headphones. The D-profile mimics the shape of the ear, creating an excellent seal for the most consistent sound reproduction. Listeners stay connected using the built-in microphone. Easy to locate, on-board controls allow listeners to quickly navigate through songs, play or pause music, change the volume level, and answer incoming calls. The built-in rechargeable lithium-ion battery delivers up to 12 hours of play time or 12 hours of call time (at moderate levels) and 40 hours of standby time on a single charge. If the rechargeable battery runs out, the BT539i comes with a detachable analog cord, which can be used as an audio bypass. Closed ear cushions fit comfortably around the ears to block outside noise and keep music from leaking out. Finish: Black.
Parameters and specifications
Type
Wireless On-ear
Active noise cancellation
Microphone
Impedance
Original Colour by Producer
Black
Construction Method
Closed
Sensitivity
Play Time (hours)
Power Supply
Only USB
Battery Operation
UK/EU Power supply included
No
Made in
USA
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