Multi-function MP3 amplifier
Negotiable /Piece
Min.Order:500 Pieces
Dongguan Zhundong Import and Export Trade Co., Ltd
Multi-function MP3 amplifier
Specifications
1.portable usb mp3 player speakers
2.cute, light, portable
3.multi-function
4.cheap, practical
5.perfect sound audio
Audio format |
MP3/WMA/APE |
Audio output |
standardφ3.5mm stereo interface |
Speaker output power |
3W |
Speaker impedance |
3R |
FM |
87-108.5MHZ |
Frequency response |
20Hz~-20Hz |
Cruise duration |
7-12 hours |
Charging time |
4 hours |
Working temperature |
’-10- +50° |
Support media |
Micro SD (TF) card.1-8G |
Working frequency |
60Hz |
Charging voltage |
DC5.0V |
Working voltage |
90mm x 78mm x 37mm |
Production weight |
300g |