Power Source
Battery, AC, DC
Number of Loudspeaker Enclosure
0
Intelligent Personal Assistant
None
Place of Origin
Zhejiang, China
Frequency Range
70Hz-20KHz
Special Feature
Wireless, PORTABLE
Color
many colors to choose
Function
Talk/Siren and Whistle/240S Record/USB,SD,AUX
Battery1
8pcs x 1.5V Size C or 12V-66S lithium battery;
Battery2
8pcs x 1.5V Size D or 11.1V-3501 lithium battery+Charging Cable;