1 13

Dell

Dell Pro Plus Wireless Speakerphone - SL525 - USB-C, Zoom/Microsoft Teams Certified, Wired/Wireless, Bluetooth 5.3, Omni-Directional, AI-Based Noise Cancellation

Dell Pro Plus Wireless Speakerphone - SL525 - USB-C, Zoom/Microsoft Teams Certified, Wired/Wireless, Bluetooth 5.3, Omni-Directional, AI-Based Noise Cancellation

$255.98 USD
$255.98 USD
Sale Sold out
Shipping calculated at checkout.

About This

  • Intelligent Audio: Perfectly capturing voices with precision, the speakerphone delivers consistent, crystal-clear sound quality up to 2.5 meters between you and the device.
  • Discover the Difference with AI-based Noise Cancellation: Our AI-based noise cancellation microphone technology delivers remarkable clarity by filtering out background noise and enhancing human voices on both ends of the call.
  • Connectivity options: Enjoy Bluetooth 5.3 with Multi-point connectivity, wireless connectivity through Dell audio receiver for added reliability, or the built-in wired USB-C connection for a direct and seamless experience.
  • Universal device compatibility: Integrated USB-C connection with an in-box USB-A adapter ensures seamless compatibility across devices.
  • Up to 12 hours*: Continuously work all day with a full charge. *Based on Dell analysis (talk time mode) of battery life usage, Apr 2025. Results vary depending on use, operating conditions, and other factors.

Overview

  • Brand : Dell
  • Speaker Maximum Output Power : 3.2 Watts
  • Frequency Response : 14 KHz
  • Connectivity Technology : USB
  • Audio Output Mode : Mono
View full details

What Our Customers Say

Trusted by professionals worldwide

S

Sarah Johnson

Office Manager, TechCorp

Verified Customer

UNLTRA has transformed our office supply ordering. Fast delivery and excellent quality products every time!

M

Michael Chen

Procurement Lead, StartupHub

Verified Customer

Best prices on office tech supplies. Their customer service team is incredibly responsive and helpful.

E

Emily Rodriguez

Operations Director, Creative Agency

Verified Customer

We've been ordering from UNLTRA for 2 years. Consistent quality and reliability you can count on.

D

David Park

IT Administrator, Finance Group

Verified Customer

Great selection of tech supplies at competitive prices. The ordering process is smooth and efficient.

We believe your workspace shapes your life.


UNLTRA provides carefully selected workspace essentials that improve comfort, organization, and productivity. Our mission is simple: help you work smarter, stay focused, and perform at your best every day.