link-- http://www.maniacstore.com/Struggle-Birds-Mini-Portable-Speaker.html store- maniacstore mrp-- 1190 deal price- 399 shipping-free validity- 17 may Struggle Birds Mini Portable Speaker With FM Key Features:- - Output power:2W - Frequency Responce:200hz-18khz (3)Speaker:36mm;40hms - cord plug:stereo 3.5mm - power supply:computer - compatlable with CD player,PC/MAC.MP3 player - SNY>=89db - Amp:n.a. - Charge Voltage:4.2-0.05V,4.2+0.05V (10)Charge Time:2hours - Play Time:4-8hours(continue working 1 hour) - Bettery:lithium lon battery Input DC 5V - USB ,TF card,FM radio (Overview) - Presenting Angry Birds music player speaker which just plugs into any sound source with an ordinary 3.5mm jackplug socket. - The product is suitable for computer, notebook, MP3, MP4other audio players.The little critters are absurdly cute to have it.This songbird has a wide repertoire