MP3 Player with Bluetooth,Sport Bluetooth MP3 Player with Watch Band and Clip for Climbing Hiking Cycling Jogging Yoga with Voice Recorder Pedometer Micro SD Card up to 128GB

Initial review - I just got it and set stuff up on it. I got this to be able to listen to music while exercising without having to carry 250+g of phone & case. Bluetooth setup: I have pixel buds; they connected easily (open buds case, push button till light blinks, connect from mp3 player. Looks like you'll have to navigate to the top-level bluetooth selection to engage your headphones each time you want to use them from the mp3 instead of other things - it doesn't aggressively hunt down the headphones when you wake it up (unlike my phone). Music file transfer -- from phone: I was hoping to be able to transfer files off of my phone because I've got a bunch on there. However, the phone (pixel / android) said the mp3 device needed to be reformatted, which I suspect would brick it because there are *interesting* files on it, so I declined. The phone thereafter didn't recognize the device so I couldn't copy right off the phone. Music file transfer -- from Windows PC: Unfortunately my windows PC has been in a box in the garage for a few years so I can't test this yet. Music file transfer -- from Linux (running a Debian derivative): It's my work computer. They refuse to mount USB writable. However, you can sudo make me a sandwich; sudo mount -o remout etc etc. File transfer was trivial after that. Note that the device doesn't support m4a, which seems to be the format my files are in; reformat them as mp3 or something: $ for f in * ; do nf=${f%.m4a}.mp3; doit ffmpeg -i "$f" -c:a libmp3lame -q:a 2 "$nf" ; done (remove the m4a's when you're satisfied) Sealing: n/a - the USB and microSD slots are wide open Clip & Band: There's a very strong spring clip on the back which you can thread through a slot in the included watch band to make it into something that looks like a watch. Seems pretty secure. Overall: For $30 so far it seems like a decent unit and I don't see anything yet that detracts from its purpose and product description. I'll update this if it fails.

All the features work great!

Cannot recommend due to one thing: Battery refuses to hold a charge. The bluetooth worked, the sound was great, transferring files (from computer) were no problem, equalizer worked, EVERYTHING worked….. but Wiwoo must have used badly manufactured batteries. It is too bad because this product could be a great affordable audio option for those of us that cannot afford expensive Apple and Samsung watches……..too bad :(

I'm unsure what causes the bluetooth functionality to not work properly but it cuts out, sounds higher pitch, and plays faster than the track should. This problem is present in my bose bluetooth headphones and sony portable speaker. The problem isn't present when plugging in headphones. It works fine otherwise, plays all the audio formats it claims to but if you plan to use the bluetooth I would consider looking at a different product.

I absolutely love this MP3 Player. I happened upon it while looking for a way to sneak some music inside my job and I found it. It looks like a watch but its not and that the secret of this MP3 Player. At my job you can’t bring your cellphone or any devices that plays music but I found a way. You can add a micro SD card for more storage of songs n it supports up to 128g card. It also have storage for songs already on this MP3 and it allows you to switch back and forth to the SD card n MP3 storage songs.It has a FM radio ( which I have not tried, yet). You can do recording ( I have not tried this, either). It will count your steps. The instructions are ssssooo easy to understand. The battery life is good. But the only thing I don't like is the volume that you get from this MP3 Player. The volume is low. You can hear but it will only allow the volume to go to 15. OOOHH, I forgot to let you know that you can connect to hear your music from a earphones jack ( it's included) or Bluetooth. Some of my co-workers have ask me where I get my watch n have to let them know it not a watch but n MP3 Player. Yeah, it does give you the time, date n day of the week ( look at my added pictures). If you feel like me and want to carry your music in sneakily or just to have it not drain your cellphone battery this LITTLE WONDER is it. Please give this one a try.