1.1.TF/USB card player,FM radio,Speaker,LED display 2. popular shape and sound quality 3.competitive price

 Technical specifications

Model NO	KL-488DS
Output power	3W(RMS)
Support card	TF card /USB flash disk /FM radio
Frequency effect	87.5Hz-108MHz
Speaker	Φ40mm 4Ω 3W
Input	DC 5V 500mA
Magnetic resiatant	8 Ohhms
Maximum current consumption	450mA
SNR	≥75dB
Audio input	Standard 3.5mm stereo earphone jack
Color	yellow /white/red/blue/silver/black
Size	200*88*55MM
Weight	428.5g

2012 hot selling BMW sport car speaker