Herklotzn Portable Wireless FM Radio Headphones, Rechargeable Headset Receiver for Meeting, Daily Works, Hiking, Jogging

[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 be fully in approximately 2.5 hours. Say goodbye to expensive AA or AAA batteries forever. [Best Receiving FM Radio Headphones]Only support FM. Built-in high-quality filter chip, FM transistor radio has super receiving sensitivity and stable/clear reception. It allows you to enjoy music, NPR or other FM shows or outdoors while walking, biking or camping. [Automatic Search and , Preset]This digital FM headset can automatically search and radio stations, easy to operate, and can quickly find and clear FM channels. The M1 button lets you preset 1 favorite station and allows easy one-touch access to your favorite stations. [ and Comfortable]These foldable, portable and earphones are easy to carry around. ear cups and adjustable headband a comfortable experience. The intelligent design can block external noise, suitable for learning and sports.