Replaceable Voice PIR Infrared Motion Sensor Activated Welcome Doorbell for Shop Store Christmas MP3 Audio Files to Play Speech，Sound Player Speaker with USB Cable(White)

The media could not be loaded. This thing is pretty great, and honestly way easier than you would think1. Plug this into your computer/tabletIt should show up as some kind of storage device. It has about 0.5 gigs which isn't a lot, but for an audio file, it's plenty.2. Select the audio file you want to add to the device and drag and drop it into the deviceIf for whatever reason the new file is too large, you can delete the pre-existing files by simply selecting them and deleting them. I did this from the start to make things simpler. The instructions that come with the device don't really make it clear how to select just one audio recording. To make things simple, I just have one recording on the device.3. After you have the audio file you want on the device, and have safely unpaired/unmounted from your computer/tablet, install the device where you want it. It comes with some plastic mounting hardware, but I used a command strip because it's more apartment friendly.4. Enjoy! In my video the device plays the opening to the haunted mansion ride. It has a switch on the side for volume and power. All the way to the top is high volume, the middle is low volume, and the bottom is off. It's that simple!Hope this helps 😁

Works great. Hook it to your computer where it will be recognized as an external disk drive. Then add or delete whatever mp3 files you want. I removed the ones that came with it and replaced them with my own recording. I use it next to my doorbell and if anyone approaches it says “Please, no solicitors”. The sound quality is great for this purpose. I wish it could play other formats besides mp3 but it is what it is.

Files must be in MP3 Format if you want to change the sounds .

I ordered one of these last year. It worked well, but aged out of service. Last month, I ordered a replacement. It was Dead On Arrival, so I sent it back. I immediately ordered another one. It arrived today and is also DOA. I tried the help pointers on Amazon's returns pages, but all the info on that page was for some other make/model of device. Returned two in a row now, and am on to a totally different solution.

The media could not be loaded. I'm very pleased. I at first was disappointed because all that fit in there was 1 song. This, after I removed the pre-recorded music in there, and formatted.So I went to my Audacity, and created a mix of my scary music, that's a little longer than 3 minutes. But, you have to save it as an MP3, not WAV. If you d a WAV, no song will fit.It's extremely sensitive to motion, so I'm loving that. It's super loud. So in the daytime I have the switch all the way up, and at night, I put the switch in the middle for the subtle sound.I've included a video for you to see.So, far I love it! (I'm glad I saw a Youtube Vidoe on this. I do wish I was able to insert a memory card in there, though. I did open the box to see if there was an SD card in there, and I was going to add mine. But, no. It's got the kind that looks like a reel.I'm not sure if this is waterproof.I'm extremely happy.

Would not buy unless you are tech savy. Hard to record sounds.

The media could not be loaded. After a lot of searching, I settled on this device for my yard for halloween. Extremely pleased with my choice! The device is extremely small, but whacks a great punch in terms of sound! It's able to reach very far in terms of detecting motion. Up to 13 ft. In my video, you can barely see where I hid it. I made sure it gets pointed out to you so you can see how far away it was yet I am still able to hear the audio very clearly from where I am standing.If you want to hide it even better, like I did, put some black tape over the red light that turns on when the motion sensor activates. It does not interfere with the function of the device if this light gets covered.

I was looking for a a motion activated speaker to add a soundboard that I made for trick or treaters as they approach our door, and this seems to be perfect! After having read previous reviews you do need to be mindful of how large of an MP3 file you add to the device, as well as what it's named (ie. 1.mp3)Once the file was added the device did not initially play it, however I took the advice of another reviewer and turned the device off once or twice and held the buttons down thereafter a couple times, and VOILA! it worked :) Take note, the speaker is extremely loud with no adjustment to lower, so be mindful, you may want to lower the file volume to compensate before adding. This may sound like a a lot for someone who's not as tech savvy, however in total it took only about 15 min or so. Once I did this it worked like charm! I've tested it several times, and walked past in which it activated every time perfectly! For $22 it's a sweet addition to our Halloween arsenal. Hope this helps!