Simple plug and play.
I used it with my samsung flip 4, just plugged it in and it appeared as an external microphone, stereo recording in recording apps.
I also asked someone with an iphone to test the lightning receiver (the kit comes with 2 receivers, lighting and usb-c), and it worked instantly for them as well.
Unfortunately, you can only use one receiver at a time -- we tried both phones with receivers and only one was connected.
The mics themselves were smaller than I expected, which is really nice for interviews where you don't want the mics to be seen, but also don't have the budget or the space to have a boom mic. The magnets are pretty good, and the sound quality is good as well.

Mic is very sensitive to voice. Can clearly read different accents. Even my English is not as clear. It can easily pickup every words I say and translate it to different language. Will definitely use this while traveling overseas.

I used it for recording lectures and meetings, and it captured clear audio every time. The voice activation feature is very convenient, as it only records when there is sound, saving memory and battery. The built-in speaker allows for instant playback, making it easy to review recordings on the go. It’s a handy tool for students and professionals.

The 8GB Digital Voice Recorder is a versatile 3-in-1 portable audio recording device, perfect for lectures and meetings. Featuring voice activation, this magnetic dictaphone ensures you capture every important detail without unnecessary pauses. It comes equipped with both speaker and headphone playback options for instant review of recordings. Its compact design and 8GB storage capacity make it an ideal tool for students, professionals, and anyone needing a reliable recording solution.

A little invention at your fingertips. I'm really excited, the price is good and it works perfectly. With voice recording, noise is removed where only your voice is heard.

Great camera for beginners.. but Mic is not that clear.

This AI voice recorder is a versatile tool for recording and transcribing meetings and interviews. The app control and ChatGPT-powered features make it easy to use, and the 64GB memory provides ample storage. The build quality is excellent, and the audio clarity is impressive. It's a highly functional device that simplifies capturing and managing audio recordings.

A great pick in tons of voice recorders. Has voice activation mode which helps in recording only what is needed rather then everything and choking memory. I like that it can be connected to phones, I can view every files and wind forward or backward.