In today's retail and healthcare environments, more and more employees need to have their hands free to take notes, serve meals or carry things. WHD622 is a DECT headset that works with the W70B DECT base/W80 Multi-Cell System/W90 Multi-Cell System to provide this flexibility. The headset can register directly to the DECT base as a standalone device or share a SIP account with a DECT handset to make or manage calls. Thanks to DECT technology, the headset can provide a stable connection and an excellent range of up to 300 metres. This means you can move around freely on the floor without having to worry about the headset's range. In addition to the basic call functions such as answer, reject, hold and mute, the headset also has a push-to-talk function. You can send instant push-to-talk messages or set up a full-duplex push-to-talk meeting via the headset to ensure that the entire team is closely connected. The programmable button on the headset allows you to select a redial or speed dialling function as required. The intercom function also allows you to make internal calls without being connected via a network. Intercom calls are free of charge. The headsets are also comfortable to wear all day long.