RUIZU 64GB Bluetooth MP3 Player for Kids, Cartoon Zoo Portable Music Player, Child MP3 Player with Bluetooth, Speaker, FM Radio, Voice Recording, Stopwatch, Pedometer, Expandable 128GB Micro SD Card

Simply not working

Lo compré para reemplazar un reproductor Philips que ya no dió más, y funciona muy similar, tiene buena capacidad de almacenamiento y también permite grabación de voz. Puede usarse tanto con audífonos de cable o bluetooth, también puede usarse sin audífonos ya que trae bocina integrada.

I had a Ruizu mp3 player for many years. I was contacted by Ruizu to provide a review in exchange for a return of purchase of this product; however, I will provide an unbiased review. I have not fully stress tested this mp3 player nor have I tested it from the perspective of a child. I have used most of the functions on this mp3 player to include music, bluetooth, alarm, speaker, sound profiles, fm tuner, and fm record. All functions, with the exception of bluetooth, worked as expected. The player is instantly recognized by Windows 10 as an external drive, in my case, USB external drive E:. I loaded approx 1500 songs which took approx 1 hour using the included cable to connect my Dell's USB 3.0 port to the mp3 player's USB C port. After the load, the player took about 3 minutes to digest the playlist and create an index. Changing the mp3 settings was straightforward and intuitive. I did not have to refer to instructions to make changes to time and date. I have enjoyed the small external speaker. Though the speaker has a tinny sound, it is useful and can comes in handy when listening to music in the shower or in any other situation when a headset can't be used. The FM tuner and Alarm are both nice to have and I expect to use both functions on an ad hoc basis in the future. I've only tested the Bluetooth connection of the mp3 player with my Dell computer but there is an incompability with the 2 bluetooth radios. Its the first time I've encountered an incompatability between my Dell and any bluetooth device. But I do not foresee using the mp3 player's bluetooth connection in the future. I will use the USB cable connection instead. I have not stressed the battery on this mp3 player but based on the battery life of my previous Ruizi player, I expect this mp3 player will last for 20 plus hours when playing through headphones.

Cute, well thought out features and quality build. Comes with a USBC cable for charging and transferring files. Ear buds are nice, even get different sizes if needed. Menu system is pretty intuitive.My grandkids, preschool 4 year old and first grader will need some help from adults to load music or audiobooks but once it's loaded, they'll be able to use the controls to listen and play their books and songs. Getting books from the library and loading them was a breeze, the kids are going to love the books I loaded! I just transferred the books to the local storage rather than the micro SD card. One less thing for the kids to remember to select when playing their media.Pros;* The soft "ears" and zoo animals on the back. There's also a Panda version for the bigger kids.* Perfect size for small hands, feels very nice in your hand.* USBC rather than micro USB* Bluetooth 5.0 to connect to wireless headphones if you want (or large speaker)* Voice recording is really nice - record messages for the kids to read at school or on the bus!* Variable speed playback for audiobooks (or songs) is wonderful. Increase speed up to 8 steps for those plodding audiobook narrations!* Easy to find power, volume down, up on the right side of the player* One button power off, just push the button, don't have to hold it* The usual back, play/stop and forward buttons* Headphone jack at top* Easy to set an alarm and have it play a book or song when the alarm goes off. Can even set the alarm for every day of the week* Beautiful alarm clock icon flashes when the alarm goes off!* Basic A/C 120 volt charging via the usual USB 5v 1amp output charger. Doesn't come with the player but you probably have many lost chargers buried in your couch anyway* Pedometer, stopwatch, FM radio (if using the earbuds) are nice add-ons* Typical settings options, repeat, shuffle, volume limit and others* Equalizer (preset options like rock, classical, etc. or use "custom" to simply up the bass and/or treble)Cons;* Manual wrong - says only MP3 & WMA files - not true, FLAC files sound wonderful!* Manual wrong - also says up to 64GB micro SD card - 128GB works great.NOTE: Believe the Amazon features and description listed for the player as it's accurate!Questions;* Pedometer weight & height settings are metric and I didn't see any way to change them to imperial.* Looks like it could show a photo as a screensaver but I didn't see any option to add it.* Playlists - can create them by adding songs to a playlist but what can I load playlist files from my computer like m3u files?Great little player for anyone but kids especially! Rivals much more expensive ones too!

Really difficult to find a good quality MP3§player these days... If you want one this is it

J'avais déjà acheté un mp3 comme ça pour mon premier enfant de 4 ans. J'en étais déjà super contente ce deuxième achat ne fait que confirmer ma première impression.Le rapport qualité-prix est juste parfait. Le MP3 est résistant, il est tombé plusieurs fois, il n'a pas cassé. La batterie tient longtemps. Il y a la possibilité d'écouter la musique en haut parleur, avec les écouteurs à brancher où à connecter un casque bluetooth.Pour les petits il y a possibilité de bloquer le son à un certain volume pour ne pas qu'ils s'abîment les oreilles.Pour moi c'est un très bon produit. Je le recommande +++