उत्पत्ति के प्लेस
Guangdong, China
Chip
Two noise reduction DSP
ChipsLithium power
1000 mAh (12 hours of continuous use when fully charged)
Application
Home,KTV, Stage Performance,Conference, Speech, Interview
Sound card function
12 different sound effects, 6 effect modes
support
mobile phones and computers, headphones, headsets ect