Jabra Speak 510+ UC - Wireless USB dongle and Bluetooth personal/small office speaker. UC and MS versions for use with unified communications. Connect to computer and mobile phone, not for use with traditional landline.
Portable Bluetooth with Adapter. Full compatibility with UC system and VoIP clients, Up to 15 hrs. of talk time. Connects to a PC and can be used to stream music/sound and for voice calls. Also connects to mobile phone.