Elevate your meetings with the Sennheiser SP 20 speakerphone, a sleek silver unit weighing just 210 g. It delivers rich sound across 150–15 kHz and captures voices with an omnidirectional mic from 150–6.8 kHz. Connect via USB‑A or 3.5 mm jack for instant use on PCs, phones, or tablets, while its built‑in battery supports up to 20 hours of talk time.