SUNMI v2/v2pro printer
Max Paper Size:58mm  | Printing Width:48mm  | Pulse activation:100 million  | 
Max. Resolution:203dpi  | Paper thickness:60-80μm  | Operating humidity:20~85%RH  | 
Software development kit (SDK):Yes  | Storage temperature:-20 to 60°C  | Weight:28g  | 
Dots per line:384dots/line   | operating temperature:0 to 50°C  | Single package size:5X5X5 cm  | 
Resolution:203dpi  | Abrasion resistance:100km  | Single gross weight:150g  |