Bluetooth Printer W909

Printing parameters:
Printing method: Line thermal
Resolution: 203DPI, 8dot/mm
Printing width: 48mm (384 dots)
Printing speed: 80mm/s

Communication connection:
Single Android: Bluetooth 2.0 (Android)
Android Apple all-in-one: Bluetooth 2.0 (Android) Bluetooth 4.0 (Apple i0S)

Instruction set: ESC/POS compatible instruction set

Memory:
RAM: Receive buffer 4KB
FLASH: FLASH: 4mbNV bitmap FLASH: 64KB

Characters:
Text, numbers: ASCIIx17, 12x24
User customization: Supported
Language (code page): Supports 45 international character sets including Simplified Chinese, Traditional Chinese, English, etc.

Icon:
Supports dot printing of different densities
Supports raster bitmap printing
Supports download bitmap printing, the maximum size of each bitmap does not exceed 64K, and the total size of the downloaded bitmap is 64K

Barcode:
One-dimensional: UPC-AUPC-E, EAN-8, EAN13, CODE39, ITF, CODEBARCODE128, CODE93
Two-dimensional: QR Code

Detection function:
Sensor: paper shortage

Indicator:
LED: power indicator (red), paper shortage/charging indicator (green), Bluetooth indicator (blue)

Printing paper specifications:
Type: standard thermal cash register paper, thermal label paper (only applicable to label printer models)
Width: 57.5±0.5mm
Thickness: 0.056-0.1mm (cash register paper), 0.1-0.12 (label paper)
Outer diameter: maximum 38mm
Paper loading: easy paper loading structure

Physical properties:
Paper cutting: manual tearing or automatic paper cutting
Working environment:
Temperature: -10°C~50°C, humidity: 25%~80%RH
Temperature: 40°C~70°C, humidity: ≤93%RH(40°C)
Appearance size: 97.5mmx75mmx48mm(length x width x height)
Weight: 220g (host + battery)

Reliability:
Print head life: 150Km
Motor life: 360000 hours

Printing and output of temperature chart equipment data