brand new and high qualitySupport OTG and charging function.Support 4x USB 2.0 HUB at the same time such as U disk, mouse, keyboard, game handle and etc.Compatibility for Android, windows system.Charging and OTG work for Galaxy S3/S4/NOTE2/NOTE3, 7/8/9/10, etc.Connect the USB male to -USBfemale adapter, can be used as a PC USB HUB + card reader.Cable length: 26cm/10.24inch (.)Introduction:for Switch 1: General OTG modelfor Switch 2: Windows table charging and OTG work modefor Switch 3: Windows table, Android mobile charging and OTG work modeColour:blackMaterial:plasticPackage Contents:1 X -USB OTG Hub Adapter(No retail package)1 X USB AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.