Portable and :Take your music anywhere with this and portable Bluetooth speaker. 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 processor, which make the sound clearer and avoids annoying mike feedback. Wireless Microphone:Enjoy karaoke nights or group sing-alongs with the built-in wireless microphone. Upgrade Bluetooth 5.3: Instant pairing to your mobile devices with great stability. Subwoofer System:Experience powerful bass and clear sound with the subwoofer system built into this speaker. Induction Communication:Connect your device to the speaker with ease using the induction communication feature. Frequency range: 100HZ-20KHZ. Charging time: about 1.5 hours. Great Gifts- With this ultra-portable karaoke machine, everywhere is the stage. It is a great birthday or festival gift for your kids, friends or family. A great for the young and the old. color:Pink Material: ABS Package Contents: 1 x portable speaker 1 x microphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.