Upgraded Bluetooth label maker supports continuous and fixed-length label tapes. It is half the weight and size of traditional label makers and is equipped with a German thermal print head. Print quality is improved by 25%, providing excellent clarity, worry-free operation, smooth printing and fast processing Save costs with thermal technology - The D30 Bluetooth label maker adopts inkless printing, requiring no ink, toner or ribbon. A variety of color thermal label tapes are available, and the overall cost is much lower than most label makers. (This label maker only prints black text. To create color label designs, please use color pattern label tapes) Multiple creative functions and label templates - 1000+ symbols, 60+ frames and multiple fonts for you to choose from. Enjoy convenience and save time. Use the app to easily create a variety of label designs, including icons, text, tables, symbols, logos, barcodes, QR codes, images, timestamps, Excel import, scanning, OCR and voice recognition. It's fun and easy! Wireless and Portable - The mini size, Bluetooth connected label printer allows for quick and easy printing from your mobile device. It features a built-in durable rechargeable battery for extended use. The compact design allows it to slip easily into your pocket for easy portability Wide Applications - The sticker printer is ideal for Christmas gifts, organizing household items (storage, food date marking, cosmetics classification, jar stickers), school supplies (name tags, study notes, office documents), cable and personal item identification, and small business uses (price tags, jewelry labels, etc.)