The VTech VH6210 Convertible Office Wireless Headset keeps your customers on the line, even when you're on the move. Up to 500 ft. range means you can still experience long range coverage and clarity from virtually anywhere in the office. The headset works with major softphone services. Answer and end calls directly from the headset with the VTech electronic hookswitch (EHS) kit (sold separately). Or, you can attach your curly handset cord to the VH6210 base. Compatible with most major desk phone brands, the VH6210 Convertible Office Wireless Headset is comfortable enough for all-day use. Choose how you want to wear it: over the ear, over the head or behind the neck. Never run out of battery during long calls. If the charge is low, you can swap the headset's battery mid-conversation. Easily multitask with 1-touch call, answer, volume and mute. HD voice quality ensures your calls sound rich and lifelike. Plus, DECT 6.0 technology cuts down on interference and static, giving you calls that are crisp, clear and secure.