CS340BT QZ - Buy One Get One Free

Buy one Koss CS340BT QZ Wireless Communication Headset and get a second one free.

The CS340BT QZ Wireless Communication Headset with environmental and active noise cancellation features state of the art ANC (active noise cancellation) on-board controls and up to 22 hours of use with ANC + Bluetooth® or up to 30 hours of use with Bluetooth® only.

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