TR103 Portable Radio PR12 Mini Radio FM: 64/87-108 MHz MW: 520/522-1710KHz SW: 3.2-22MHz Frequency FM: 64/87-108 MHz AM: 520/522-1710 KHz Not Support SW 600mAh rechargeable battery Power 500mAh rechargeable battery 4-5 hours Working time 3-4 hours Better Accept signal Good 64g Weight 67g / 0.15lb 1.Pocket FM / MW / SW Digital Tuning Radio FM 64/87-108MHz; AM520/522-1710KHz; SW3.2-22MHz; The transistor radio automatically scans and stores availablestations, then youcanbegin browsing through theprogramming, enjoying your favorite news or songs. 2.LCD Display The built-in LCD backlight display make it easier to use in dim surroundings or at night ,and shows more details clearly. 3.Used as an MP3 Music Player The radio supports Micro-SD(not included), whose maxima is equal or less than 64G. It can be used as an MP3 player, playing music you prefer. 4.Enjoy Your Personal Time Plug into the earphone jack, leaving yourself some time, listening to music, doing something you prefer, enjoying your life.5.Clear Sound High quality speaker, the sound is clear and loud. 16 levels volume control, adjust the volume in anappropriate according to your need and avoiding troubling your neighbors.6.Compact and Portable The compact and portable radio is easy to carry it around when hiking, driving or walking. With clear buttons and function indication, the elderly or children also can use it easily. 7.Transistor radio with DSP Technology The TR103portable radio with DSP technology has better reception and anti-interference capability. You can find the local stations easily. Protecting the battery compartment when shutting down. 8.Rechargeable The radio comes with a USB cable, more convenient to be charged by DC adaptor, computer or by power bank when you are outdoors.It is fully charged in 4 hours, and keeps working for 4-5 hours. 1 x TR103/PR12 radio 1 x USB charging cable 1 x User manua