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RHM

K666PLUS Karaoke Machine with 2 Wireless Mics & Beat-Sync LED Lights

✅ In stock
F
Grade
💤 Not a Deal
11.14/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$329.99
Listed $329.99
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 11, 2026 11:57 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price is slightly above the going rate for this product — worth watching for a drop.
  • 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0.14/20
Deal Strength 7/20
Momentum 4/10

📝 Product Overview

🏪 Sold by RHMspeaker
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓【BRING THE PARTY OUTSIDE WITH EASE】Turn your patio or backyard into a fun hangout spot for friends and family. With 60W of power, this speaker is loud enough to fill your outdoor space with your favorite music. Measuring 14.56 x 8.46 x 8.66 inches and weighing about 10 lbs, it is easy to carry using the built-in handle—perfect for moving from the deck to the garden whenever you want
✓【MUSIC THAT LASTS THROUGH YOUR AFTERNOON】No need to cut your gathering short. The built-in battery keeps the music playing for up to 7 hours at 50% volume, which is plenty for an afternoon BBQ or an evening get-together
✓【LIGHTS THAT DANCE TO YOUR MUSIC】Set the mood instantly with our built-in LED lights. They automatically flash and change colors to the beat of your songs, making your evening gatherings feel a bit more special. It’s an easy way to create a fun, festive atmosphere for everyone to enjoy without needing extra decorations
✓【NO WAITING TO SING—JUST SWAP AND GO】Skip the hassle of charging mics mid-party. We believe the music should never stop for a recharge. Our microphones are powered by 2AA batteries (included), offering a "swap-and-go" design that ensures your party stays in full swing. No waiting, no cables—just seamless reliability that lets you stay focused on the fun
✓【ONE-CLICK VOICE BEAUTIFIER & EASY SETUP】Add a little extra fun to your singing with our Vocal Beautify function. It’s designed to make your voice sound smoother and clearer while you sing along, so you can just relax and enjoy the moment with your friends, while the mics auto-sync as soon as they're on. Connect your device via Bluetooth, AUX, USB, or PC link, and use the built-in handle slot to hold your phone or tablet while you sing
✓【PACKING LIST】: The package comes with a karaoke machine, 2*wireless microphones, power adapter, a charging cable, an AUX cable, and a user manual

⚙️ Specifications

Brand
RHM
Special Feature
LED Light, Rechargeable,Voice Beautifier
Color
Black
Included Components
1 x karaoke machine, 2 x wireless microphones, 1 x power adapter, 1 x 3.5mm AUX cord, 1 x USB cable, 1 x user manual
Recommended Uses For Product
Indoor/Outdoor
Item Weight
11.97 pounds
Product Dimensions
8.4 x 14.56 x 8.66 inches
ASIN
B0CCS7MHT1
Item model number
K666plus
Batteries
1 Lithium Ion batteries required. (included)
Customer Reviews
4.4 4.4 out of 5 stars (83) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.4 out of 5 stars
F
$329.99
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