The Jabra Speak 510+ MS is a compact, portable conference speaker designed for clear one-on-one or small group calls, offering both wireless Bluetooth and USB connectivity with up to 15 hours of talk time. The Jabra Speak 510+ MS is engineered for optimal performance in personal or small group conference calls. Its highly compact design ensures effortless portability, making it an ideal companion for professionals on the go. Seamlessly connect to your PC, tablet, or smartphone using the included Jabra Link 370 adapter, providing versatile connectivity options for various devices. Experience true wireless freedom with the Jabra Speak 510+ MS, powered by a robust built-in battery that delivers an impressive 15 hours of talk time on a single charge. For extended use or when a power outlet is available, the speaker can be continuously connected via its convenient USB-A charging cable, ensuring uninterrupted communication. Jabra is renowned for its superior audio technology, and the Speak 510+ MS upholds this reputation with high-quality microphones. These microphones are expertly designed to effectively reduce distracting background noise, ensuring that your voice is heard with exceptional clarity, while simultaneously capturing sound from all directions for comprehensive coverage. Equipped with intuitive control buttons directly on the speaker, managing your calls is simple and efficient. The omni-directional microphone ensures 360-degree sound pickup, making it perfect for small group discussions. Coupled with a Hi-Fi speaker, it delivers crystal-clear audio for both incoming and outgoing conversations. Further enhancing its professional capabilities, the Jabra Speak 510+ MS features integrated echo cancellation, eliminating unwanted feedback for a smooth communication experience. Its compact design includes an integrated cable reel for tidy storage, and its Microsoft Certified status guarantees optimal compatibility and performance with Microsoft communication platforms. Control buttons on the speaker Omni-directional microphone captures sound around the speaker Compact design with integrated cable reel Bluetooth connection, includes Jabra Link 370 adapter Hi-Fi speaker delivers clear sound Integrated echo cancellation No 3.5 mm headphone jack Compatibility: Windows 10/11 (32/64 bit) Up to 100 meters of coverage Rechargeable battery 360-degree microphone