From music to stories, audio has so much choice to help learning, relax and entertain kids, screen free. The RUIZU X31 Bluetooth mp3 player for kids not only plays music but also gives child the ability to expand their music collection that child express who they are, and record every important moment with the voice recorder.

• Wireless Bluetooth 5.0, the kids mp3 player Bluetooth is a Bluetooth transmitter, not a receiver
• 3.5mm jack, connect the mp3 music player to car audio stereo with a aux cable(Not Included) to enjoy car music
• Music playback, variable speed playback and playing mode(A-B repeat, repeat one/all, shuffle)
• Save up to 35 radio stations, recording the content you are interested in while listening
• 750mAh rechargeable lithium polymer battery, long working time
• Start from where you left off last time, add/delete bookmarks for each audio
• Walkman MP3 player with recorder supports line in, FM and mic recording
• The kids mp3 player has a little hole that allows you to attach a lanyard