Review on Kids Bluetooth Headphones Foldable Volume Limiting Wireless/Wired Stereo On Ear HD Headset With SD Card FM Radio In-Line Volume Control Microphone For Children Adults (Green) by Inyong Dow

I bought these to replace my daughter's Bluetooth SoundBot headphones, which are no longer available. I was really just looking for wireless headphones but when I got there I found that they had a lot of extra features including an SD card MP3 player, a shared port, a microphone for calls and an FM Recipient! The instructions on how to use all the features aren't the best, but I figured out how to use the phone button to search for FM stations. I was tempted to buy another pair for my wife to use as a hands free headset! Build quality is good, we'll see how they hold up over time. **UPDATE 4/15/2018** They still work fine but the volume limit feature does NOT work in FM or wired mode. When my kids want to listen to the radio, I turn them on, switch to FM mode, and turn the volume down to an acceptable level before letting them use their headphones.