AM Radio Receiver, Model R-U20 It's old. Height: 8.6 cm Width: 15.3 cm Thickness: 4 cm - Brand: Panasonic - Model: R-U20 - Reception Method: AM - Frequency Range: 530 - 1600 kHz - Voltage: 100V - Power Consumption: 2W Although there is no AC adapter, it works fine with batteries. Please use three AA batteries. How about for disaster preparedness? #TransistorRadio #Panasonic