Manufacturer: Brother Industries, Ltd. Manufacturer Part Number: PJ863. Brand Name: Brother. Product Line: PocketJet 8. Product Model: PJ-863. Product Name: PocketJet 8 PJ-863 Direct Thermal Printer. Product Type: Direct Thermal Printer. [Technical Information] Recommended Use: Label Print. Print Color Capability: Monochrome. Maximum Mono Print Speed: 3 in/s. Maximum Print Resolution (dpi): 300 x 300. Application/Usage: Mobile. Print Technology: Direct Thermal. [Interfaces/Ports] USB Host: Yes. USB: Yes. [Network & Communication] Bluetooth: Yes. [Media Types & Handling] Media Size: A5. A4. Letter. Legal. [Power Description] Power Source: Battery. Power Adapter. [Environmental Conditions] Operating Temperature: 14°F (-10°C) - 122°F (50°C). Operating Relative Humidity: 20% - 80%. [Physical Characteristics] Height: 1.2". Width: 10". Depth: 2.2". Weight (Approximate): 1.34 lb. [Warranty] Limited Warranty: 2 Year.