Clear Treble & Deep Bass With a 30W 6.5-inch coaxial subwoofer and independent tweeters, this karaoke machine delivers exceptional sound clarity and strong bass. Enjoy high-quality audio whether you're belting out your favorite tunes or playing music at your gatherings. UHF Wireless Microphones for Duets Speaker with microphone comes with two UHF wireless microphones offering reliable connectivity and no signal delay, ensuring smooth duets or friendly singing battles. (Tip: Keep the microphone heads at a safe distance from the speaker to avoid feedback noise.) All-in-One Karaoke Machine Featuring a Bluetooth 5.0 chip for wireless streaming and support for Micro TF cards, USB drives, and AUX input, this versatile machine offers a range of features like adjustable microphone echo. Compatible with smartphones, TVs, tablets, and more, it also doubles as a speaker, radio, media player, and even a guitar amplifier. Lightweight & Portable Weighing only 3.5 lbs and measuring 13.4 x 5.3 x 9.2 inches, this karaoke machine is compact and portable.