Item Type: Portable AM FM RadioMaterial:ABSVoice Frequency Format: Mp3PProduct Size: Approx. 12 x 7.5 x 3cm / 4.7 x 3.0 x 1.2inPower Supply: A 18650 Battery (Battery Not Included)Number Keys: Enter Numbers to Select Songs or ChannelsFunction: Support U Disk, Memory Card, Support Headphone Digital Song, Volume Adjustment, External Radio AntennaWeight: Approx. 203g/7.2oz1¡¢External Antenna: The portable AM FM radio has external enhanced FM extended antenna, the radio distance is longer and the signal is more stable 2¡¢Memory Card Playback: The portable AM FM radio can insert a memory card to store songs, store your favorite music in the memory card and insert it into a speaker for playback, which is simple and convenient 3¡¢Battery Power Supply: The voice frequency format of the pocket radio is Mp3, the size is 12x7.5x3cm, and is powered by a 18650 battery (not included) 4¡¢Small and Portable: The battery operated FM radio is small and portable, can be held with one hand, and can be easily carried with a lanyard 5¡¢Ergonomic Design: The battery operated FM radio is ergonomically designed, which is comfortable to hold and meets your daily needsPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1 x Portable AM FM Radio  (Battery Not Included)1 x USB Cable