| speakers computer,We are the manufacturer of computer parts,such as case,power supply,keyboard,mouse,speaker and so on. Regarding the pricing we just have the quotation of the highest quality:We use the best material.If you need help or more information,just contact sale@jehoval.com. product information: 1.Use for SD/MMC card,USB flash,mobile phone /Ipod /PSP /MP3 /MP4 /PC and laptop/DVD 2.with remote control,with three NOKIA and SONY ERRICSSON audio adaptors 3.Input: 1/8 inches (3.5mm) mini stereo jack 4.Built-in high-capacity lithium ion Power output: 3W*2 RMSDriver unit:2"X2 Full Range 4.S/N: >=55dB Separation: >=50dB Seperat sensitivity:600mVLithium battery: 5.5V-3.3VDimension of product:W180*H95*D90(mm)Rechargeable battery with GB/CCC/UL/CE approval | 
