Defender FreeMotion B490 (MPN 63490) is a black, full-size wireless headset with a closed design and built-in microphone. Bluetooth 5.3 + EDR connects it to compatible devices within a stated range of up to 10 m; it supports A2DP, AVRCP, HFP and HSP profiles.
For wired listening, use the 3.5 mm jack. The foldable design helps when packing the headset, and its adjustable headband has a metal base. Buttons on the earcups provide access to headset controls.
Its 40 mm drivers have a stated frequency range of 20–20000 Hz. The 200 mAh battery supports up to 14 hours of calls or music playback and charges in 2 hours via Type-C. This makes the headset suitable for listening and calls at home, at a desk or while moving within Bluetooth range.
Package contents: audio cable.