1. Wireless connection is convenient and fast 2. Mini and compact to carry with you 3. Bluetooth connection allows you to print as you wish, breaking through wired problems. 4. Smart APP allows you to edit as you like 5. Only special label paper is required for consumables, no need to add ink, saving worry and money Printing speed:maximum 40mm/s Printing width:Printable width 55mm Paper width:55mm Charging mode:USB Battery capacity:1000mah Colour:Blue Material:Plastic Package Contents: 1 * printer 5 * thermal paper 5 * self-adhesive stickers 3 * roll colored paper 3 * color self-adhesive paper 6 * color pens 1 * random sticker(Color and appearance are random, no specification is accepted) 1 * storage bag 1 * data cable 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.