KUPIS P31S is a compact Bluetooth thermal label maker designed for quick, inkless printing from your phone. Pair it with the mobile app to create labels, notes, memos, receipts, barcodes, and simple photos in seconds—ideal for home, school, office, and small business organization. The built-in rechargeable battery and USB charging keep it portable, while thermal technology means no ink or toner costs. Enjoy clean, high-contrast prints, easy template selection, and straightforward editing right on your device. Lightweight and travel-friendly, it’s perfect for jars, cables, files, parcels, and more. A starter roll gets you printing immediately, with additional sizes supported.