LETSCOM Lautsprecher (HL4005)

Mini Speaker(HL4005),Mini Speaker,Portable Speaker,Speaker Top-class portable mini speakers, mini size, good performance. Suit for MP3, MP4, Netbook, PC, Laptop, Mobile phone, etc... all kinds of digital player devices. 3*AAA batteries, up to 20-hour continuous play time(medium volume, random music).Features1,Sound with high fidelity 2,Sound beyond size 3,AAA battery or usb power supply 4,Compatible with multimedia devices 5,Small size and light weight Specifications AMP Freq Range200Hz 20KHzS/Nmore than 80dBSpeaker4ohm, diameter:40mmLine Input3.5 mm ψRating Power2WPower Supply InputMINI USB (5V/500mA)Weight0.066kg(2PCS)Dimensions62mm(D)*54mm(H)ColorBlack,Red.