The EPOS Expand SP 30+ in a sleek silver color is a wireless Bluetooth speakerphone designed to bring clarity to your professional calls and meetings. It features two omnidirectional microphones with echo and noise-cancelling technology, ensuring your voice is captured clearly while background distractions are minimized. To balance the audio, the device uses an ultra-low distortion speaker equipped with a dynamic equalizer and bass enhancement, which helps maintain a natural sound quality during conversations. Connectivity is flexible, allowing you to pair up to three devices simultaneously via Bluetooth or connect directly through a USB-C cable. You can quickly access your voice assistant or join a Microsoft Teams meeting with a single touch. The silver chassis is compact, measuring roughly 120 mm in diameter and weighing about 314 g, making it easy to move between workspaces or carry in a bag. With up to 18 hours of talk time on a single charge, this speakerphone supports long workdays without needing a power outlet. When the battery runs low, the built-in lithium polymer cell recharges via USB-C in approximately 3 hours and 20 minutes. Its 25-meter signal range gives you the freedom to move around your room while staying connected to your computer or smartphone.