▪ Frequency: FM: 87~108MHz
AM: 520~1710KHz
WB 162.400-162.550MHz
▪ Working voltage: 2.7V~4.2V
▪ Built-in Battery:3.7V 2000mAh Lithium
▪ Flashlight:
▪ Working Temp: 0℃ ~40℃
▪ Product size:17*5*7.5CM
▪ Materials: ABS+PC
▪ Speaker Output: Φ 50mm, 4ohm, 3W
▪ Input: DC5V
▪ Output: DC5V
▪ Hand Crank: 5V 250mA