Dimension
104*75*45mm (W*D*H)
Print method
Line thermal printer
Paper width
58mm
print width
48mm
Weight ( g)
440g
Max diameter of paper roll
40mm thermal receipt
Dot per lie
384 dots/line
Print speed
70mm/s
Life cycle time
50km(printing density under 12.5%)/100 million pulses
text and graphic Support
English, figure, symbol, Chinese, graph, curve, icon pre-stored, barcode
Dot pitch (resolution)
203DPI/8 dots/mm
interface
Mini USB  bluethooth 2.0/4.0
Power
1500mAh 7.4V rechargeable Lithium battery
Recharge adapter
Stand by recharging / AC adapter  5V1A
Self-check
Without paper /low power/ cover open
Black mark test
Supported
commands
ESC/POS compatible with order sets
auto cutter
without
Operate setting
Temperature:-10~50; Humidity:20%~85%
Recharge Setting
Temperature:5~40; Humidity:20%~85%
Storage Setting
Temperature:-20~70; Humidity:5%~95%
Standard accessories
Long-term preservable paper, AC adapter, li-ion battery
Optional accessories
 leather coat