Play & Record Any Song- Play and record any songs your like from any app on your phone.The microphone built-in clearly audio and vividly sound effect can make you enjoy listening and singing anytime and anywhere. Top Sound Quality & Fun Voice Change- Professional audio processor and tuning system, three layers high destiny noise reduction, Creating a stunning KTV live-sound environment and wonderful echo reverberation.Change your voice with 5 different effects,Provide much more fun. Durable & Safey Design- The bluetooth karaoke microphone made with durable aluminum alloy material to withstand falls, impacts and crashes.Specially use UL Certified battery to ensure kids safety while charging and using.The microphone is also certified to meet US Official CPC toy safety standards.Won't be harmful to your boys,girls,kids. Two Ways Connection & Long Time Use- You just need to connect your phone with cable or bluetooth. The toy microphone high-capacity battery provide over 8 hours continuous use to keep your kids birthday party going all night. Perfect Christmas Gifts- The wireless karaoke microphone bright color design and beautiful package box make it's a great toys gifts for girls boys teens.Better choice gifts for all kinds of the festival (Easter, Christmas, Valentine,Halloween, Thanksgiving, New Year).