[Best Receiving FM Radio Headphones]Only support FM. Built-in high-quality DSP filter chip, FM transistor radio has super receiving sensitivity and stable/clear reception. It allows you to enjoy music, NPR or other FM shows at home or outdoors while walking, biking or camping. [Automatic Search and Store, Preset]This digital FM headset can automatically search and store radio stations, easy to operate, and can quickly find and store clear FM channels. The M1 button lets you preset 1 favorite station and allows easy one-touch access to your favorite stations. [Powered by Rechargeable Lithium Battery]The radio headset is powered by a built-in rechargeable lithium battery (650mAh), which can last up to 24 hours. The headset will be fully charged in approximately 2.5 hours. Say goodbye to expensive AA or AAA batteries forever. [Compact and Comfortable]These foldable, portable and lightweight earphones are easy to carry around. Soft ear cups and adjustable headband provide a comfortable experience. The intelligent design can block external noise, suitable for learning and sports. All Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution.