1. Low voltage supply
The voltage used to drive the thermal printer head is equal to the logic voltage, or is driven by a 5 V single power line, the range of operating voltage is 4.2V-8.5V, so four to six NI-Cd battries or Ni-MH batteries can also be used. Two li-ion batteries can be used.
2. Compact and lightweight design
The mechanism is compact and light, dimensions: 70.1mm (width) * 21.8mm (depth) * 31.0mm (height)
3. Printing with high resolution
A high-density printer head of 8 dots/mm make the good printing quality
4. High speed printing
According to driving power and sensitivity of thermal paper, set different printing speed required. Printing speed is 90 mm/ s (max.)
5. Easy paper loading
Detachable rubber roller structure makes the paper loading easier
6. Low noise
Thermal line dot printing is used to guarantee low noise printing.