Wireless FM Radio Headphones with Bluetooth Built-in Microphone LED Display Rechargeable & Portable Headphones Soft Ear Muffs FM Headset Radio Receiver for Meeting Works Hiking JoggingFM Headphones Radio No AM Built in premium DSP filter chip the FM transistor radio have high reception sensitivity allows you to enjoy music NPR or other FM programs at home or while hiking cycling or camping outdoors. Rechargeable Lithium Battery OperatedThe radio headphones operated by built in rechargeable lithium battery (650mAh) which runs up to 24 hours. The headset will be full charged in about 2. 5 hours. Say goodbye to expensive AA or AAA

It supports music formats such as MP3 WMA WAV APE FLAC AAC-LC M4A OGG etc

Material:Acrylonitrile Butadiene Styrene

Audio AMP has roaring bass crisp highs and excellent fullness great for home theater karaoke and acoustic sound systems

1 x Cell Phone OTG Adapter

At this point the "AB" icon on the interface turns green

In other words white noise “smooths” out your audible environment for sleeping studying focusing and more

Audio Output :3

Full-band AM/FM radio

enjoy uninterrupted sleep without worrying about beeping alerts making these Bluetooth sleep headphones perfect for all-night use

Mounting Type:Window Mount

Functions:

Due to the difference between different monitors