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4 Rechargeable Wireless Microphones, Pro Handheld Cordless Mics System with Echo Treble BASS VOL Control for Karaoke Singing Church Party, 1/4'' Output, Grey&Red

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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Thursday, Jul 16
Order within 18 hours and 47 minutes
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Style: 4 Mics


Color: Grey & Red


Features

  • Here are four ZERFUN rechargeable wireless microphones! They are equipped with independent controls for volume, echo, treble, and bass. They are the perfect choice for home karaoke, meetings, parties, churches, DJ events, weddings, and so many more applications! These well-made cardioid wireless mics have the ability to pick up noise unidirectionally(Only when we speak towards the top of the microphone will there be a sound, while there will be no sound when speaking on the side). With this pickup pattern, the directional vocals can be effortlessly separated from the background noise.
  • For Output, the 1/4 inch (6.35mm) receiver output is designed specifically for speakers, PA speaker systems, power amplifiers, or other devices with a MIC input (Please note: This microphone set is not suitable for phones, PCs, or cameras).
  • For Battery Information, both the microphone and the receiver have built-in rechargeable batteries. When full charged, microphone working time about 8-10 Hours, receiver working time about 4-5 Hours.
  • For Transmission Range, the ZERFUN wireless microphone has a reachable range of up to 164 feet (Outdoor), and its 2.4GHz frequency range complies with the FCC regulations.
  • Package List Includes: ZERFUN rechargeable wireless microphones x4; receiver x1; charging cable x3; microphone windscreen x4; antiskid ring x4; user manual x1. Genuine ZERFUN Wireless Microphone products come with supportive 24-Hours After-Sales Customer Service, 12-Month Manufacturer Assurance.

Recommended Uses For Product: Karaoke, Singing


Brand: ZERFUN


Model Name: D240


Connectivity Technology: 2.4Ghz


Connector Type: 6.35 mm Jack


Special Feature: Rechargeable Wireless Microphones


Compatible Devices: Amplifier, Audio Interface, Audio Mixer, Karaoke Machine, Speaker


Color: Grey & Red


Included Components: ZERFUN Dual Rechargeable Wireless Microphones


Polar Pattern: Unidirectional


Connectivity Technology: 2.4Ghz


Connector Type: 6.35 mm Jack


Special Feature: Rechargeable Wireless Microphones


Compatible Devices: Amplifier, Audio Interface, Audio Mixer, Karaoke Machine, Speaker


Polar Pattern: Unidirectional


Microphone Form Factor: Handheld


Power Source: Battery Powered


Number of Batteries: 4 Lithium Ion batteries required. (included)


Hardware Platform: Karaoke Machine, Speaker


Number of Channels: 4


Color: Grey & Red


Enclosure Material: Plastic


Antenna Location: Karaoke, Singing


Brand: ZERFUN


Model Name: D240


Model Number: D240


Built-In Media: ZERFUN Dual Rechargeable Wireless Microphones


Manufacturer: ZERFUN


Mfr Part Number: D240


Warranty Description: Genuine ZERFUN Wireless Microphone products come with supportive 24-Hours After-Sales Customer Service, 30-Day Replacement Service, 12-Month Manufacturer Assurance.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great mics
Style: 4 Mics Color: Grey & Red
I love these!
Reviewed in the United States on February 27, 2026 by Frances Wilson

  • Echo built in that sounds great
Style: 1 Mic Color: Black
Great mic for the price and beautiful reverb built in for convenince! The only negative thing, don't sing on it too loud because it can cause distortions! I wish they can fix this problem.
Reviewed in the United States on December 18, 2025 by Lorenzo Fiorentini

  • The Reciever Is DOA (Updated Review)
Style: 4 Mics Color: Grey & Red
I've gotten some use by sheer luck but it's essentially useless as the receiver does not work at all sometimes and doesn't even want to charge. Edit ( Update) The seller contacted me and offered me a choice of a refund or replacement. As I am in a homeschool program with a choir and speech/presentation class I really needed it and so I opted for a replacement. I feel badly because I took a while to write the follow up after receiiving the replacement ( and we know what point is there for sellers to try to improve their service and products if customers are unreasonable or show no appreciation once they do. So now I am leaving my feedback here, finally. My initial review left a single star as my receiver in particular was DOA. It worked once and no more after that. Now I have the replacement...the seller was polite while discussing the resolution of the issue. The seller was more polite than Amazon customer service regarding another product, btw,..... I received my microphones on the day promised, quickly It came new, in perfect condition in the package All pieces were present etc The product (microphones perform flowlessly) The product has good weight and look very nice Quickly and seamlessly linked to my speakers Great sound BAD The RECEIVER (as I told the seller was a concern for me)...ONLY WORKS WHEN CHARGED...the receiver never NEVER gets a green charge light, ever. I suspect all January and possibly February shipments to this seller is sabatoged. These are duds. I sense the seller has nothing to do with this and is experiencing a problem in the production flow that they have no control over or have no idea how or why this is happening yet. I am enjoying the product but with its inherent flow out of the box, as the box before it I can NEVER use the receiver outside or anyplace where it is not plugged into a wall. So my systems from January 2025 are (all/plug locked) meaning, no use is possible without being close to a plug/outlet. As the seller was so honest, so polite, so gracious and I am currently enjoying the product. I cannot possibly leave only one star. That's not right, but I can only give three because the product, however, pretty and excellent while plugged in...is not at all mobile...so I am greatly limited in its use. I wasn't planning on using it outside...but I paid for a product with that ability, just in case. Anyway, if you don't mind a wall/plug locked product go for it but understand you run a 50 percent risk that it won't work at all due to the reiciever. Note: If anyone or seller reads this...please inform the seller that the product came to my home twice with receiver issues. I am concerned for the entire batch, I surely hope this is not the case for the seller...especially since they seem so nice. But its starting to look like January shipments and February shipments may get a bunch of complaints. I sincerely hope the seller is able to find out what is going on so they can resume business success as I am sure the seller is not also the manufacturer. :) Excellent product ( if your receiver works) ... show more
Reviewed in the United States on January 13, 2025 by Charity

  • Rápido y perfecto
Style: 1 Mic Color: Black
Envío muy rápido y buen producto!
Reviewed in the United States on February 24, 2026 by Carlos Rincon

  • Disruptive Noise After 2 Months – No Customer Support from Zerfun
Style: 4 Mics Color: Grey & Red
I purchased this Zerfun microphone set (4 mics + receiver) in November 2024. It worked fine for the first two months, but then all four microphones started producing constant disruptive noise. I followed all troubleshooting steps in the manual, but nothing helped. Zerfun claims to offer 24-hour customer support, but I never got any response despite multiple attempts to contact them through their chat. The lack of post-sales support is unacceptable. Unfortunately, the return window has closed, and I’m now stuck with a defective product and no way to exchange or repair it. I strongly urge Amazon to review sellers like this who don’t back their products after the sale. Very disappointed. Seller reached out to me after this feedback and refunded money back with promise of further improvements in customer support. ... show more
Reviewed in the United States on April 17, 2025 by Rt1967

  • It has feedback on starting up!
Style: 2 Mics Color: Grey & Red
Did not like it!!! The sound is good enough once set up, but every time you turn it on it will create a huge feedback and noise unless you put the volume down to minimum. And I didn’t like that!
Reviewed in the United States on September 21, 2025 by Petra Bright

  • Great set of Microphones
Style: 4 Mics Color: Black
A few of my favorite mics. Been having rehearsals and karaoke with emergency. No issues.
Reviewed in the United States on September 12, 2025 by Larry

  • Keep the wireless adapter charged..
Style: 2 Mics Color: Black
Great mics for a lil karaoke holding up well..great product..
Reviewed in the United States on June 19, 2025 by John

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