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Overview

The Saramonic Ultra (ULTRA04) is a multi-device wireless microphone set designed for filmmakers, vloggers, and content creators. Equipped with 32-bit float onboard recording, timecode synchronization, and an IPX5 water-resistant build, this package provides reliable audio capture across cameras, smartphones, and computers.

Saramonic Ultra 04 Wireless Lavalier Microphone System – 32‑Bit Float, Timecode, Noise Cancellation, 984 ft Range (White)

Model: Ultra 04
Web Code: 20001610
Sold and shipped by | 4.3 seller rating (469 reviews)

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

32-Bit Float Onboard Recording: Each transmitter includes 8 GB of internal storage to record backup audio directly, preventing signal clipping and allowing full recovery of soft or loud sounds during post-production.

Precise Timecode Synchronization: Synchronizes audio signals across multiple transmitters and cameras to keep tracks aligned during editing.

Weather-Resistant Build: Transmitters carry an IPX5 rating to withstand exposure to rain, sweat, and unpredictable outdoor conditions.

High Acoustic Threshold: Handles sound pressure levels up to 130 dB SPL, preventing audio distortion near high-volume source material.

Targeted Noise Control: Uses ClearVoice noise cancellation, low-cut filtering, and automatic gain control (AGC) to keep dialogue clear and distinct.

Touchscreen Receiver & Extended Antenna: Features a full-color touchscreen receiver and an included external antenna for stable wireless transmission up to 300 meters (984 ft) line-of-sight.

All-Day Battery Power: Offers up to 18 hours of total battery life when paired with the portable charging case.

Universal Multi-Plug Compatibility: Ships with 3.5mm TRS, USB-C, and Lightning adapters for quick switching between cameras, mobile devices, and laptops.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Return/Exchange Period
30 days
Condition
Opened

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