Dell Pro Plus Wireless Speakerphone SL525 AI Noise Cancelling, 4 Mics, Bluetooth 5.3 Multi Device, USB C & A, 12h Battery, IP64 Portable Speaker, Teams Zoom Certified

AI-POWERED NOISE CANCELLATION – Four omni-directional MEMS microphones with AI-based dual-directional noise reduction capture voices clearly while filtering out background distractions up to 2.5m away. CLEAR & NATURAL CONVERSATIONS – Echo cancellation and wide 100Hz–14kHz voice frequency response ensure every word is heard with precision during calls in home offices, huddle rooms, or on the go. VERSATILE CONNECTIVITY OPTIONS – Connect via Bluetooth 5.3 with multipoint (2 devices), the included USB-C wireless receiver, or direct USB-C wired mode with USB-A adapter for universal compatibility. ALL-DAY BATTERY LIFE – The 3200mAh rechargeable battery delivers up to 12 hours of talk time (9 hours in music mode) with fast charging (2.5h) via USB-C PORTABLE & DURABLE DESIGN – Compact 125mm form factor with IP64 dust- and splash-resistance, lightweight 355g build, and travel pouch included for mobile professionals. COLLABORATION READY – Certified for Microsoft Teams and Zoom, compatible with leading UC platforms, and manageable via Dell Display & Peripheral Manager and the Dell Audio App for personalized EQ, AI toggle, and firmware updates.