Mini Handheld Radio Portable FM AM 2 Band Digital Pocket radio Receiver earphone Speaker For Walkman go hiking 1.AM FM radioFM: 64 / 87-108 MHz, AM: 520 / 522-1710 KHz. 9/10KHz AM step is adjustable; can automatically search and store radio stations, easy to find local stations. 2.LCD displayV112 small size radio with LCD display,which can display the battery consumption,frequency,volume adjustment,the time of the sleep timer,the symbol of lock key.Clear display help you operate the radio easily.Small radio for youngers,older,husband. 3.Key lock functionYou can lock the buttons so that they won't be changed by bouncing around in a pocket. 4.3.5 mm Headphone jackV112 portable radio without external speakers.When receiving the radio stations, please extend the earphone cable as far as possible for better effect. This pocket radio does not have the speaker, you must wear the headset to listen; this portable radio can work with any other 3.5mm earphone. 5.Mini RadioSize is about the same as a quarter-inch thick credit card. And it is light, about like a single AA battery.The small size and lightweight make it easy to tuck into a small pocket. 6.Rechargeable batteryBuilt-in 500mAh lithium battery, charging time is about 3 hours, can work for more than 10 hours."