Take your conference room anywhere with this portable speakerphone. Built-in omni-directional microphone helps to pick up everyone's voice, even in a large boardroom. The rechargeable battery allows for up to 15 hours of talk time, making this product ideal for using on-the-go. The 3.5mm port allows you to connect your headset, allowing for greater flexibility for making and receiving calls. This speakerphone is also optimised for Microsoft Skype for business.