【Bluetooth Connection & Novice User Friendly】: Important: Please connect Bluetooth in “Print Master” APP instead of phone setting! And select correct size and pattern of the label that you are using in the APP! Free Label: 12x40mm, blank. 1. Load a sticker paper roll with print side facing left. 2. Connect Bluetooth in APP. 3. Click “print”, the fast speed label maker will present you immediately what you print.【Free Stylish APP Templates】: Memoking wireless Bluetooth label maker popularly features with images, 1D Code, QR code, excel, multiple lines printing on 1 sticker; 10 fonts, 80 symbols, 9 APP languages, underlining, bolding, text sizing, delicate label templets, etc. Unlike traditional one, this APP graphics display screen shows you exactly what you’re printing intuitively【Save Much Money & Durable】: Adopting thermal labeling technology, Memoking inkless label maker only needs thermal paper, which is waterproof, oilproof and tearproof that make it possible to keep them long; No need expensive toner, ink or ribbon. It can meet almost all your printing needs in a low cost way【Widely Applicable for Home Office Business】 : Support 6-15mm labels printing, Memoking D30 label maker machines are used widely in organizing home supplies, classifying cosmetics items, keeping track of documents bills, price name jewelry tags, jar stickers, transparent/clear labels, labeling, storing, marking and etc.【Packaged 1 Paper Label Roll】: To get you started, we have included 1 blank, 12x40mm thermal paper roll, which is excellent in self-adhesive, easy-peel backing, no residue left after removal and clear to print. Enjoy advanced inkless thermal printing. For Christmas gift.