Thank you for viewing! ❤️ Only one available! ❤️ First come, first served! ❤️ Free shipping! ❤️ Immediate purchase OK! Follow-up discount available! Please take a look at my profile before purchasing (*'ω'*) I have many other items for sale (^o^)/ #various★shop ★【Brand new, unused】 so please rest assured ♡ 【Bluetooth 5.3】 A wireless karaoke microphone is included. With built-in Bluetooth 5.3, it offers an operating range of approximately 10 meters. This portable Bluetooth speaker provides a more stable signal connection with all Bluetooth devices, so you don't have to worry about sudden signal interruptions. 【Powerful Sound Penetration】 This Bluetooth speaker uses advanced, powerful MP3 audio decoding technology, and its sound quality is clear and powerful. This wireless speaker also features a high-quality acoustic system and LED light show. 【Convenient and Lightweight】 This K16 karaoke set is very lightweight for home use and is perfect for children to sing. The speaker emits a notification sound to indicate a successful connection, and the blue indicator light stays on constantly. If the device is not connected, the blue indicator light will flash. After pairing is successful, you can press the "short press play" button to play or pause music. 【Ideal Gift】 This wireless speaker has many practical features and is perfect for singing in KTV, singing at gatherings, singing at home, traveling, parties, speeches, classes, and more. Packaged in an exquisite gift box, it makes a great present for friends and family. 【Product Upgrade】 This product, the K16, is an upgraded version of the K12, with enhanced all-digital audio processing and improved sound quality, strengthening the bass of Bluetooth connection playback, providing a better karaoke experience. 【Technical Conformity Certification】 This product has obtained technical conformity certification under the Radio Law, so please use it with confidence. If you have any questions, please feel free to comment ( ^ω^ )