Color: White Size: 82 x 82 x 32mm/3.2 x 3.2 x 1.2in Printing Method: Thermal Printing Printing Resolution: 203dpi Printing Speed: 15-20mm/s Printing Width: 12mm/0.47IN Print Head Lifespan: 50km Interface: BT4.2 Power Supply: Type-C / Battery Battery Capacity: 4 x AAA battery (Not included) Power Input: 5V 2A Weight: 98g Features: Multifunctional Label Printer - Mini and portable label printer able to print various stickers such as prince tag, text, icon, frame, picture, time, 1D code, QR code, line etc. Widely used in home storage, makeup remark, journal making, office, study. Convenient to Print - Connection via BT to your Phone, compatible with Android and iOS systems. Search “Print Master” in Google App Store or App Store to download. Then feel free to design and print your sticker at anytime. Widely Used - Suitable for 12mm paper width and 6/12/14/15mm length of label, free to print large and small labels as you like. Label printing is more free, a great helper for your life. Save More Money - The upgraded new version of the labeling machine can use Type-C plug-in or use 4 AAA batteries. Now you can print anywhere. Great Performance - 203DPI printing resolution, low printing noise, the printer does not need ink cartridge when using, low operation cost. Delicate & Portable - About 98g weight, made of high quality ABS plastic materials, can be put in your pocket or bag, easy to take it anywhere. The best gift for students, office workers, friends, family.