1Deluxe USB charging cable Charges an extra battery while charging your headset via a USB
port.
2Electronic hookswitch cable (EHS cable) Electronically and automatically takes your desk
phone handset off hook. Enables remote call control with your headset.
3HL10™ lifter Automatically lifts handset and returns it to the cradle. Enables remote call
control with your headset.
Accessories (sold separately)
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