Mini speaker  (YP-68):
support MP1 Layer3、MP2 Layer3、MP3 Layer3 model	Packing:gift box
Rated Power :RMS 2.5W*2	50pcs/cartons
Frequency response: 80HZ---18KHZ	N.W.:  19.0 KGS
Drive unit: 2 inch /4Ω	G.W.: 21.0 KGS
S/N Ratio: 85db	Carton size:51*35*52 cm	Accessories:
Audio Input:Mini USB jack	20" FCL:16160pcs	1pc Nokia,1pc Sony ericsson,1pc 3.5-2.5mm adaptors
Output:3.7V 1850mA li-ion battery	40HQ:36600pcs	remote control machine ,3.5mm audio&mini cable
Product size：160*82*78cm
Weight:380g
Materials:Wooden
Charging time:3-4 hours
Play time:4-5 hours