ABOUT THIS MICROPHONE SOUND: Clear and loud high-quality sound PORTABLE: Features a handheld design which is easy to use MULTI-FUNCTIONAL: This 4-in-1 karaoke microphone can be used as a microphone, bluetooth speaker, voice recorder and loudspeaker PANEL FOR DIFFERENT USES: The panel below the mic head features several function buttons to allow you to change the settings EASY COMPATIBILITY: The microphone is easy to connect with all devices of IOS, Android, tablets, TV, etc. BRIGHT AND COLOURFUL: The dazzling colour with favourite brands on front keeps in sync with the theme of your parties and fun, making it the star of the show BATTERY: Built-in high capacity rechargeable battery CHARGING: Includes a USB charging cable which charges for upto 5 hrs continued use (on a full charge) TECHNICAL SPECIFICATION Microphone: Condenser microphone Bluetooth version: Bluetooth 5.0 Speaker output: 3W X 2 Frequency range: 100Hz – 10KHz Reverb mode: Echo sound reverberation Power supply: built-in Li-ion battery Battery capacity: 1200 mAh