... 3.High quality tone Fashionable Mini USB Laptop Speaker(Jonter Z-260) Function and Characteristics Instruction:1.Laptop mini speaker,USB ... ,cell phone,vedio game,etc. Technique parameters: 1Model NO.: Jonter Z-2602Channel: 2.0ch3Speaker Specifications: 4 OHM4Output power: 3W+3W5Frequency response ...