Sennheiser

Sennheiser 508485: Wireless Lavalier Microphone Set

4.0 (170 reviews)

Experience Wireless Freedom with Professional SoundThe Sennheiser XSW-D Lavalier Set provides a cable-free audio solution for presentations, interviews, and performances. Enjoy high-quality sound and ease of use with this complete wireless microphone system. Specifications: Audio Sensitivity: ≥...

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Experience Wireless Freedom with Professional Sound

The Sennheiser XSW-D Lavalier Set provides a cable-free audio solution for presentations, interviews, and performances. Enjoy high-quality sound and ease of use with this complete wireless microphone system.

Specifications:

  • Audio Sensitivity: ≥ 106 dB
  • Microphone Form Factor: Lavalier
  • Power Source: Battery Powered
  • Number of Batteries: 2 AA batteries required (included)
  • Signal-to-Noise Ratio: ≥ 106 dB
  • Number of Channels: 1
  • Frequency Range: 2,400 - 2,483.5MHz
  • Color: Lavalier set
  • Battery type: Lithium Ion
  • Recommended Uses For Product: Video Recording, Voice Recording, Video Conference
  • Model Name: XSW-D LAVALIER SET
  • Connectivity Technology: XLR
  • Connector Type: USB, 3.5 mm Jack, XLR
  • Special Feature: Clip
  • Compatible Devices: Speaker
  • Polar Pattern: Omnidirectional
  • Included Components: (1) ME2-II clip-on lapel mic, (1) XSW-D MINI JACK TX (3.5mm), (1) XSW-D XLR MALE RX, (1) beltpack clip and (1) USB charging cable
  • Item Weight: 11.2 ounces
  • Product Dimensions: 9.4 x 4.5 x 2.8 inches

Key Features

Sets are pre-paired and all accessories for a quick start are included

License free 2.4 GHz is available world-wide

Automatic channel allocation & interference management

Light weight plugs can be hidden & stored easily.Signal-to-noise ratio ≥ 106 dB

Devices can be charged during operation and breaks. 1 hour charging to reach 50% battery time. Total battery time 5 hours.

Specifications

Wireless Frequency
2.4 GHz
Signal-to-noise ratio
≥ 106 dB
Battery Charge Time (50%)
1 hour
Total Battery Time
5 hours

Pros & Cons

👍 Pros

  • Comes pre-paired with all necessary accessories, enabling immediate setup and use right out of the box.
  • Operates on the license-free 2.4 GHz frequency band, ensuring global usability without regulatory concerns.
  • Features automatic channel allocation and interference management, optimizing signal integrity and reliability.
  • Equipped with lightweight plugs that are designed to be easily hidden and stored, promoting a discreet setup.
  • Offers flexible charging options, allowing devices to be charged during operation or breaks for continuous use.

👎 Cons

  • The five-hour total battery time may require frequent recharging for extended recording or performance sessions.
  • Operating in the 2.4 GHz band could potentially experience interference in environments saturated with Wi-Fi or other 2.4 GHz devices.
  • The lightweight plugs, while discreet, may require careful handling to prevent damage during frequent setup and breakdown.
  • Achieving a 50% battery charge in one hour means a full charge still requires a longer duration, possibly impacting rapid deployment.
  • The product focuses on a quick start, which might imply a simpler feature set compared to more advanced, customizable wireless systems.

Frequently Asked Questions

Yes, the sets are pre-paired, and all necessary accessories are included to allow for a quick start right out of the box.
This system operates on the license-free 2.4 GHz band, which is available for use worldwide without additional licensing requirements.
The Sennheiser 508485 features automatic channel allocation and interference management to help ensure a stable and clear signal.
Yes, the devices in this set can be charged during operation and breaks, allowing for continuous use.
The total battery time is 5 hours, and it takes 1 hour of charging to reach 50% battery capacity.