WiseField Portable Mini Radio AM/FM Receiver World Universal FM 88-108 AM 530-1600 KHz Measures: 96mmx58mmx20mm/3.8"x2.3"x0.8"(approx), Color:silver Frequency Range:FM:88-108MHz, AM:530-1600KHz Telescopic antenna, Have standard earphones jack Manual frequency tuning with LED light assisted Power:DC 3V or UM-3/AAX2 batteries (Battery and Charger Not Included, Because of Shipping Safety reason), Low power consumption Speaker:Built in speaker