[Smaller and Simpler] - The label printer is only palm-sized and weighs only 98 grams. Easy to carry when traveling or on business trips. Warm reminder: Each label printer will be equipped with a roll of 80*40mm white label trial package. [Two Power Supply Methods] - Sticker maker supports cable charging or installation of 4 AAA batteries. The label printer comes with a Type-C charging cable. Convenient for travel and business trips (battery needs to be purchased separately). [Bluetooth Labeling Machine] - The labeling machine supports IOS and Android systems. Download the [Print Master] APP and connect to the printer through the APP. It supports 12 national languages and has usage tutorial videos to facilitate you to edit tags. [Multifunctional Thermal Label Printer] - The labeling machine can be used anywhere. Best suited for condiment marking, food shelf life marking, organizational labels, document classification, stickers, reminder labels, etc.