Rechargeable wireless headphones with FM radio, comfortable earphones for long listening [Best Receiving FM Radio Headphones]Only support FM. Built-in high-quality DSP filter chip, FM istor 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.<br> [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.<br> [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.<br> [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.<br> Colour:black<br> Material:plastic<br> Size:12.19 x 12.09 x 9.19 cm<br> Package Contents:<br> 1 x FM Radio Headphone<br> 1 x USB Cable<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.