Multi-function Microphone:Using as a speaker,player,recorder and self-timer,compatible with a wide range of singing apps.Also available in a wide range of colours for both boys and girls.Wireless design,easy to carry,you can enjoy singing anywhere,anytime. Two Connection Options:Bluetooth connection and audio cable connection.Simply connect your phone(IOS or Android),iPad,computer with the cable or Bluetooth, select the song to play and start karaoke from the app.Can make you enjoy listening and singing anytime and anywhere. The Package:The bluetooth karaoke microphone made with durable aluminum alloy material to withstand falls,impacts and crashes.Microphone bright color and beautiful package box.Include a microphone (The size is 1.1 inches x 3.0 inches x 2.0 inches x 8.8 inches.and one charger.Kids Safey Design. High Compatibility and Versatile Mixer:Is a 1800mAh large and 360surround sound enhancement and a high-quality triple filter to reduce noise!There are multifunctional buttons for easy adjustment of presses, music volume,adjusting the mix and much more.Helps you find the perfect sound and gives you great sound quality. Best Gift:This product suitable for all people over 3 years old and very useful at Party,KTV,Family Singing,Instrument Recording, Interviews or live ect.Also better choice gifts for festival (Christmas, Halloween,Valentine,New Year etc).