Kids Karaoke All-in-one Microphone Speaker, Portable Bluetooth Speaker with Wirele Microphone for Adults, Karaoke Toys Gifts for Birthday Partyfer Product Feature: Super Sound Quality-A mini karaoke machine with a stylish appearance and simple operation for both kids and adults to enjoy. Bluetooth speaker is equipped with a high-performance audio driver and an advanced digital signal proceor, which make the sound clearer and avoids annoying mike feedback.UPGRADED MIC-Support to adjust human voice/echo effect/music volume seperately, suitable for using as karaoke machine & regular speaking microphone.Bluetooth 5.1-Instant pairing to your mobile devices with great stability. The wirele mic will auto connect with the speaker when power on, distance up to 32 feet.Supports a TF stored with MP3 songs.Long Playback Time-Built-in rechargeable battery, ensures 5-10 hours fun. Quicker charging, and long-time lasting. Having fun without any interruption.Birthday party, meeting, claroom, outdoor activities...This portable Bluetooth speaker and wirele microphone will meet all of your "fun singing" needs.Multi-function Karaoke Machine- Come with 4 kinds of magic voices, fun and interesting for kids. The LED lights beats with the rhythm of the music, creating a fun atmosphere. Internal vocal removal function so you can sing to your favorite songs! Headphone output port on back. Perfect for singing practice, home family karaoke, small enough to bring when you travel.Gifts for Kids-The bright color design and beautiful package box make it perfect birthday Christmas gift for 3. 4, 5, 6, 7, 8, 9, 10, 11, 12 year old girls boys teens.With this ultra-portable karaoke machine, everywhere is the stage. Also great gift for the young and the old.How to Adjust Echo-First double click microphone button(with microphone icon) to switch to reverberation mode, then pre + - button to adjust reverberation/echo volume freely.Note: Microphone heads too close to the speaker will make sharp and strange sounds, which is common sound feedback, so try to avoid microphone heads too close to speakers. Acceories List1*Audio1*Microphone1* Type -C Charge Cable1* User manual Wirele Bluetooth Karaoke Machine For Kids and Adults Pick up this cute karaoke machine and wirele microphone,enjoy your moving party! Mini KTV for music playing and singing at any time. Ultra-Portable and Compact This microphone will bring your family or friends a wonderful singing experience at indoor or outdoor parties! Perfect for KTV singing, gathering singing, family singing, party, speech, cla, travel, etc. How to Adjust Echo First double click microphone button(with microphone icon) to switch to reverberation mode, then pre + - button to adjust reverberation volume freely. Ultra Portable Powerful yet lightweight, mini size to be ultra-portable. YLL karaoke machine includes a soft leather handle and rechargeable batteries so you can easily take the show on the road. Multi-function The karaoke machine and microphone set can be easily connected via Bluetooth and supports a TF card(not included). It can also be used as a speaker, player with dancing lights. A wonderful choice for own use or as a gift!