●100% BRAND NEW & NEVER USED
●Features mini eidolon Speaker with ON/Off switch
●The Mini speaker is suitable for PC Notebook Laptop Desktop and other digital products with 3.5mm audio
●This Notebook Speakers used with USB power interface
●Built-in Lithium ion batteries with electric circuit protecting environmental function that you can enjoy music anywhere,especially for traveling.
●Easy charging:Automatically charging after connecting with PC 
●Color:Green
●Product Specifications: 
＊Loudspeaker output:2W X 1W X1(d 31mm.28mm)
＊Sensitivity:82±3db
＊Loudspeaker impedance:8Ω±15%
＊Distortion:0.5%
＊Lithium ion battery output:3.6V
＊Lithium ion battery input:4.2V±0.05V 
●Package Contents:
＊1×USB Cable
＊1×Portable Sound Box with audio plug