Sure, here's a refined and simplified version of the title focusing on the product keywords: Portable Bluetooth Karaoke Machine with LED Lights and 2 Wireless Microphones (Pink)

The Iyoyo Mini Karaoke Machine for Kids offers a compelling and engaging entertainment experience. Its robust construction ensures it can withstand accidental drops, with a 90% metal grid structure safeguarding the device. Featuring built-in 3 speakers, it delivers clear and dynamic audio, creating an immersive listening experience. The karaoke machine supports dual connectivity options, allowing users to enjoy music playback through TF/SD card insertion or wireless Bluetooth 5.3 streaming from electronic devices. Additionally, the microphone boasts an impressive battery life of up to 6 hours of continuous singing.

To connect the karaoke machine via Bluetooth, first turn on the Bluetooth setting on your mobile device. Then, search for the Bluetooth name "Y2" and click to pair with the device. Once paired, you can open a music app on your mobile device and select the songs you want to play.

Switching the light mode on the karaoke machine is a breeze – simply double-click the "M" button to cycle through the different light modes, adding vibrant visual effects.

Activating the echo effect is equally straightforward. Just short-press the ON/OFF button on the microphone twice, which will switch the microphone to KTV mode and enable the echo effect. Please note that the echo effect is not available in the original, monster, and lovely sound modes.

When fully charged, the karaoke machine provides approximately 8-10 hours of usage, ensuring uninterrupted entertainment.

Adjusting the volume of the wireless karaoke microphone is simple. Short-press the ON/OFF button on the microphone, then use the "+" and "-" buttons to adjust the volume. Each press will decrease the volume by 1 level, with a total of 5 volume adjustment levels.

The Iyoyo Mini Karaoke Machine for Kids offers several standout features that make it an excellent choice for young users. Its impeccable sound quality, thanks to the high-sensitivity mic, single speaker, and dual diaphragms technology, ensures a distortion-free singing experience, providing kids and families with a truly immersive surround sound experience.

Equipped with 4 enchanting voice changer effects, the karaoke machine allows users to effortlessly switch between different voices, including male, female, monster, and baby, adding endless fun and creativity to the singing experience.

The karaoke machine's durable iron mesh housing and built-in LED lights contribute to its robust design and visually appealing aesthetic, seamlessly blending into the cool KTV atmosphere.

Incorporating Bluetooth 5.3 technology and advanced features that eliminate waveform distortion, the Iyoyo Mini Karaoke Machine for Kids ensures pure, crystal-clear music and singing, making it the perfect choice for engaging family-oriented interactive KTV sessions.

This compact Bluetooth karaoke speaker with a microphone is an exceptional gift option for holidays and birthdays, catering to boys and girls aged 3 to 12 and above, and guaranteeing to bring joy and entertainment to your child.

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