Wireless BT 4.0 ConnectionConnection distance is up to 10mFree App:You can scan the QR code to download the Free App.Intelligent editing of exclusive APPNo Ink Cartridge RequiredClearer and simpler.Support Print multiple LanguagesEnglish, Japanese, Korean, Spanish, Thai, French, Arabic, Portuguese language, Hebrew ...Print HeadPrint Clear.1,200mAh BatteryMini SizeNo Glue Mask, WaterproofProduct DetailsHow To Use?You can scan the code on paper packaging to Create tap.ApplicationThere are more, such as bookstore book price tag, clothing store tag labeling, shopping malls, supermarkets, convenience stores and other retail stores. Can play a very good role.Pakcing List (Standard)Specifications:Material: ABSBattery-capacity: 1200mAhResolution: 203dpiItem size: 132 * 79 * 29mm / 5.2 * 3.11 * 1.14inPackage size: 200 * 130 * 40mm / 7.87 * 5.12 * 1.57inPackage weight: 210g / 7.41ounces