Our wireless speakerphone combines portability, versatile connectivity, and AI-based dual-directional noise-canceling microphones to deliver clear, distraction-free audio in any setting - whether at home, in a shared workspace, or on the go.
Engineered for professionals who demand the best in performance, security, and design.
Built-in echo cancellation and noise reduction deliver clear voice quality for every call.
Captures voices from all directions, ensuring every participant is heard in group conferences.
Optimized for Zoom and leading UC platforms for seamless collaboration across software.
USB-C, 2x USB-A 3.1, and HDMI 2.0 ports allow for easy connection to multiple devices.
USB-C port supports up to 90W power delivery to keep your devices charged during work.
Enjoy crisp screen output at up to 4K resolution and 60Hz through HDMI and USB-C video ports.
Answer/end calls, mute/unmute, and adjust volume with intuitive speakerphone buttons and LED indicators.
Compact, sleek, and tangle-free design with cable management for professional on-the-go use.
Full specifications for the model
| SKU | SL525 |
|---|---|
| Technical Information | Connectivity Technology - Wired/Wireless Wireless Technology - Bluetooth Bluetooth Standard - Bluetooth 5.3 Bluetooth Range - 30 m Cable Length - 750 mm Plug & Play Support - Yes Artificial Intelligence Noise Cancelling (AINC) - Yes AI-powered - Yes Ingress Protection (IP) Rating - IP64 Maximum Number of Paired Devices Supported - 8 Maximum Number of Simultaneous Connections - 2 Features - Digital signal processing; Full duplex audio; Echo cancelation |
| Microphone | Number of Microphones - 4 Polar Pattern - Omni-directional Microphone Technology - Digital Micro-electromechanical Systems (MEMS) Microphone Frequency Response - 100Hz – 14kHz Microphone Pickup Range - 2.50 m |
| Speaker | Peak Audio Output - 86 dB RMS Output Power - 8 W Speaker Size/Type - 60 mm/Dynamic Speaker Output Mode - Mono Speaker Frequency Response - 90Hz – 20kHz (Music Mode); 100Hz – 14kHz (Talk Mode) |
| Interfaces/Ports | Host Interface - USB-C |
| Controls/Indicators | Status Indicators - Volume Down; Volume Up; Battery Level; Bluetooth; Mute; On Call; Powered On; Teams Active otifications Controls - Microsoft Teams; Volume Up; Volume Down; Answer Call; End Call; Microphone Mute/Unmute |
| Physical Characteristics | Depth - 39 mm Diameter - 125 mm Weight (Approximate) - 355 g |
| Miscellaneous | Package Contents - Pro Plus Wireless Speakerphone; Wireless Audio Receiver; Travel pouch; Quick Start Guide & Documents; USB-A Adapter Operating System Supported - Ubuntu 24.04; Linux; ChromeOS; Mac OS; Windows 10 (64-bit); Windows 11 (64-bit) Charger Included - No Software Supported - Dell Display and Peripheral Manager; Dell Audio App; Dell Device Management Console Certifications - Microsoft Teams; Zoom TAA Compliant - No |
| Warranty | Limited Warranty - 3 Year Additional Warranty Information - Dell will send a replacement unit the next business day if deemed necessary after remote diagnosis. |
Download product documentation and resources
Looking for more configuration options or custom setups? Our team can help you find the right solution based on your requirements.
Contact UsNeed multiple devices for your business or project? Contact us to discuss bulk pricing, availability, and delivery options.
Contact UsExplore other configurations and models that might suit your needs.
Recommended
#MH3021P
Recommended
#WL5024
Recommended
#WH3024
Our team of experts is ready to help you find the perfect solution for your business needs. Get personalized advice and competitive quotes.
We're here to help with any questions
