Yealink BLT60 BusylightThe Yealink BLT60 helps to boost great productivity in the office. With its star/heart/squareshape light guide, no matter which one you choose, people around you can always know yourworking state. It synchronously displays the current desk phone/softphone presence statewith the colors. For example, when BLT60 turns red, that means you are in a call, then peoplewould not interrupt you. In addition, the Yealink BLT60 is with 1.8m long cord, which allows you to place the light wherever it’s easily seen, for example, the corner of your desk or the PC monitor. When you areaway from your desk while the Yealink BLT60 is flashing red, you can still know here comesthe call and never miss it, even there is no bell reminder.