Using high-quality nozzles, 200DPI printing resolution, presenting high-definition photo-level printing effects.The printer that can be put into the pocket has a thickness of 35, can be with one hand, and can be carried with you.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.Compatible with IOS/Android App / Download APP " Print".Connect your phone to your phone via bluetooth compatibility, you can print a lot of interesting text on your phone.Type:Mini PrinterPrint parameters:200DPIPrinting :thermal inkless printingBattery capacity: 1000mAh 7.4V lithium battery, 2A chargingConnection :Bluetooth connection, printing without inkInterface:USBUses:home, officeColour:BlueMaterial:ABSSize:Product size:80x80x35mmPrinting paper:57x25mmPackage Contents:1 * 1 * Charging Cable5 * Thermal Paper1 * English ManualOnly 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.