Product information: Model:B3S Color:Grey Materia:ABS+PC Print method: thermal printing Resolution:203dpi Print speed:30mm / s-60mm / s Label width:20mm~75mm Effective printing width:72mm Position method:Penetrating Connection:Bluetooth Connecting port:Mobile phone (Android, IOS), PC Print content:Word / picture / barcode / QR code Weight:300g ( include battery ) 505g ( include packing ) Size:116mm*110mm*58mm (W*D*H) Use environment:5°C-40°C humidity 30%-85 […]