Product information:

Model:B21
Color:red , green , black
Materia:ABS + PC + metal
Print method: thermal print
Resolution:203dpi
Print speed:30mm / s-60mm / s
Label width:20mm-50mm
Effective printing width:48mm
Position method:Penetrating
Connection:Bluetooth
Connecting port:Mobile phone ( Android , IOS )
Print content:Word / picture / barcode / QR code
Weight:300g ( include battery ) 505g ( include packing )
Size:130mm *95mm *60mm
Use environment:5C-40C humidity 30%-85 % ( No condensation

Packing list:

Label printer * 1, manual * 1, USB * 1, default label paper * 1

Product information: Model:B21 Color:red , green , black Materia:ABS + PC + metal Print method: thermal print Resolution:203dpi Print speed:30mm / s-60mm / s Label width:20mm-50mm Effective printing width:48mm Position method:Penetrating Connection:Bluetooth Connecting port:Mobile phone ( Android , IOS ) Print content:Word / picture / barcode / QR code Weight:300g ( include battery ) 505g ( include packing ) Size:130mm *95mm *60mm Use environment:5C-40C humidity 30%-85 % ( No condensation Packing list: Label printer * 1, manual * 1, USB * 1, default label paper * 1Product information: Model:B21 Color:red , green , black Materia:ABS + PC + metal Print method: thermal print Resolution:203dpi Print speed:30mm / s-60mm / s Label width:20mm-50mm Effective printing width:48mm Position method:Penetrating Connection:Bluetooth Connecting port:Mobile phone ( Android , IOS ) Print content:Product information: Model:B21 Color:red , green , black Materia:ABS + PC + metal Print method: thermal print Resolution:203dpi Print speed:30mm / s-60mm / s Label width:20mm-50mm Effective printing width:48mm Position method:Penetrating Connection:Bluetooth Connecting port:Mobile phone ( Android , IOS ) Print content: