Bluetooth direct connection and quick response. Support mobile APP/computer printing. Support thermal paper printing, convenient for your life. Small and convenient, it does not take up space and can be grasped with one hand. Not only can it be used to print wrong learning materials, it can also record the child's growth, the of the journey, and love to he loves. Type: Mini Printer Printing media: thermal paper Paper capacity: 57X30mm Support system: windows+IOS+Android Dimensions: 84X80X34mm color:Pink Material: ABS Package Contents: 1 x Printer 1 x Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.