Portable speaker Specifications: 1)Portable speaker system with fashion appearance 2) with ACRYLIC PANEL 3) strict quality

portable     speaker   YP-57:	Packing:gift box	Accessories:
support MP1 Layer3,MP2 Layer3,	30pcs/cartons	1pcs Nokia,
MP3 Layer3music model play	N.W.:  19.2KGS	1pc Sony ericsson,
Rated Power :RMS 5W*2	G.W.: 20.2KGS	1pcs  3.5-2.5mm adaptors
Frequency response:80HZ---18KHZ	Inner carton size:28.4*15.5*17.8cm	remote control machine,
Drive unit: 2 inch /4Ω	Carton size:58*47*38cm	3.5mm audio&mini cable
S/N Ratio: 85db	20" FCL:3240pcs	charge  cable 1pcs
Audio Input:φ3.5mm jack	40HQ:7920pcs
Output:3.7V 1850mA li-ion battery
Product size:275*195*172mm
Weight:1.38kgs
Materials:Wooden
Charging time:4-5 hours
Play time:3-4 hours