Product information: Specifications: Classical Red 1 roll 40*30 label, classical Red 3 roll 40*60 label, classical Red 1 roll 40*60 label, classical Red 3 roll 40*30 label, classical Red 12 rolls 40*30 labels, classical red 12 rolls 40*60 labels Product Size: 135*92 * 60mm Printer type: thermal printing Consumables type: label, ten-year paper, self-adhesive (axis aperture: ≥ 13mm) Paper width: ≤ 52mm Battery capacity: 1000mAh lithium battery Charging time: about 2-3 hours Input: 5v = 1A Charging Interface: Type-C