SKU: 89401592712

XM-W4 Professional UHF Wireless Microphone System

Sale price$134.95 Regular price$149.95
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

XM-W4 Professional UHF Wireless Microphone SystemComplete System Includes Hard Carry Case Lavalier Microphone XLR and 3. 5mm cables Camera Shoe Mount Features: Latest UHF technology delivers ultra high quality, crystal clear audio. Designed for professional ENG, EFP and DSLR video recording applications Up to 48 user selectable UHF Channels to choose from Backlit LCD display and compact size for easy concealment Powerful transmit range of up to 300 feet (line of sight) Over 6 hours of continuous

Complete System Includes

Hard Carry Case

Lavalier Microphone

XLR and 3.5mm cables

Camera Shoe Mount

 

Features:

Latest UHF technology delivers ultra-high quality, crystal clear audio.
Designed for professional ENG, EFP and DSLR video recording applications
Up to 48 user-selectable UHF Channels to choose from
Backlit LCD display and compact size for easy concealment
Powerful transmit range of up to 300 feet (line of sight)
Over 6 hours of continuous operation using 2 AA batteries (sold separately)

Receiver includes additional input for live headphone monitoring
Transmitter has line-in and MIC inputs plus selectable mute feature
Includes Lavalier Microphone, XLR and 3.5mm cables, and Shoe-mount

 

Specifications

 

System

Oscillator Type: PLL Synthesized Control

Carrier Frequency Range: 584mHz-608mHz

Channels: 48

Frequency Response: 60Hz-15KHz +/- 3db

Operational Range: 300’ (100m) unobstructed

Operating Temperature: 14F to 122F

Package Dimensions: 9.25”W x 7.5”H x 2”D

Package Weight: 28 oz

 

Transmitter

RF Output Power: 20mw

Spurious Emissions: 250nW or less

Audio input connector: 3.5mm Mini-Jack

Audio input level: 600 mV-2000 mV

Reference Deviation: 7Khz

Input Frequency: 10Hz – 20KHz

Power Supply: 2 AA Batteries

Dimensions: (HxWxL) 4.2” x 2.6” x 1.1”

Weight: 95g (3.4oz) without batteries

 

Receiver

Audio input connector: 3.5mm Mini-Jack

Signal to noise ratio:  80dB

Distortion: 0.8% (-60dBV, 1 KHz input)

Earphone output: 60mW, 32 Ohms/1Khz

Audio Output Level: 120 mV

Power Supply: 2 AA Batteries

Dimensions: (HxWxL) 4.2” x 2.6” x 1.1”

Weight: 98g (3.5oz) without batteries

 

One Year Warranty

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89401592712

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4.2 ★★★★★
Based on 27 reviews
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Product Reviews
D
Verified Purchase
Derek Mancuso
Grantham, US
★★★★★ 4
Nice product
Color: 2-Speed Rechargeable Set with Charging Base
Edit: Customer service actually did offer to replace it. Received the new set and it works fine. Nice set. Only gripe is I think that the motor could be a little stronger. Sounds like it’s struggling at times. Received a defective item reached out to customer support for Circle joy and they’re basically saying that it’s user error and not a defect in their product, even though I explained to them that the other one works fine. When adjusting the coarseness on one of the grinders, the grinder ends up loosening up, which ends up with you spilling the pepper corns everywhere. It’s a nice set if it worked right but for $40 I expect her device to be a little more polished.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2025
T
Verified Purchase
Tomas
Los Angeles, US
★★★★★ 5
great for my bad hands, hygenic, easy to use.
Color: 2-Speed Rechargeable Set with Charging Base
so far so good. I cook a couple times a day. I also have bad RA in my joints. this product has really helped already. from the clean size adjustment to the ease of charging. Like i have owned it for years is how easy this product has entered my kitchen routine. strong product and hygenic because you adjust the grind from twisting the body, not messing inside the grinder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
L
Verified Purchase
lisa holidays
Omaha, US
★★★★★ 5
Easy use and easy charge.
Color: 2-Speed Rechargeable Set with Charging Base
This is so easy to use and easy to charge. The set has made life so much easier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
J
Verified Purchase
Just saying
Boise, US
★★★★★ 5
Great product
Color: 2-Speed Rechargeable Set with Charging Base
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
A
Verified Purchase
Able
Natrona Heights, US
★★★★★ 1
Good looker but terrible performance
Color: 2-Speed Rechargeable Set with Charging Base
I purchased the product and the base would not attach from the charging module. This is their big selling point. I requested a replacement and sadly the replacement was of the same batch run as the original soo…. Yeah that base would not detach. There are videos showing how easy it is to detach base from charging module. Not theses units. Circle Joy customer service is an @gmail.com. They said base is not designed to be removed frequently. I reminded them the separation feature is their highlighted feature. I was just looking for a base. Circle Joy said no…. If I do not like either unit just return them to Amazon.???? In the meantime, after maybe a dozen grinds, the original unit quit grinding normally and would barely grind at all. I shook it out and it worked again but doesn’t sound right. Two takeaways: 1) Poor product quality. 2) I am sooo done with trying to work with Amazon on replacement items. Save yourself a tone of aggravation and just return the order and reorder if you dare. Otherwise good looking and heavy feel and works great about 10 times. Too bad so sad. Now I have this huge return hassle with Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026

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