उत्पत्ति के प्लेस
Guangdong, China
बिजली की आपूर्ति मोड
Other
Power Consumption
More than or equal to 90W
Frequency Response(-10dB)
20-20KHz
Application
Conference room, Restaurants, shops,school
Product Name
Wall & Fashion Speaker with Wireless Microphone
Keyword
Active teaching speaker
Type
2.4G teaching aid device for classroom system speaker