Recommended uses for product Karaoke, Singing, Recording Brand Milerong Model name Micrófono cantante 858L Connectivity technology Bluetooth Connector type 3.5 mm Jack About this item 5 in 1 Bluetooth Karaoke Microphone This can be a Wireless microphone, Bluetooth Speaker, Music Player, Wireless radio, Recorder. Moreover, this kids karaoke microphone has a magic voice changer, funny kids microphone. Powerful Sound Quality & Fun Voice Change Professional audio processor and tuning system, wonderful echo reverberation + Dynamic Led Lights, creating a stunning KTV live-sound environment! Your voice/male/female/child/funny voice change voice switch, add more fun! You can also switch the previous/ next songs, or adjust the volume of music /speaking / echo. Singing Microphone & 3 Connection Ways Bluetooth connection,TF card connection(max 32 G,not included), and 3.5mm audio jack(wireless range of 32 ft). This wireless bluetooth microphone can be used as a karaoke microphone for any device that supports Bluetooth.If want to recording ,need start the singing application on the phone.