There is protective film on the display surface, when you receive the product, you can choose to tear the film down or not.
Product name: 7USB/Type-C/QC3.0 intelligent charger with display. Product size: 128*58*48mm. Package size: 158*118*57mm. LCD screen display: voltage and current display. Input voltage: 100-240V AC. Input frequency: 50-60Hz. Output voltage: 5V. Output current: 8A. Output power: 40W. QC3.0 output voltage: 5V/9V/12V. QC3.0 output power: 3.4A/2.3A/1.5A. Cable length: 1500mm. Efficiency: 70 per cent. Cooling method: safe cooling aluminum sheet. Automatic identification: automatic identification of voltage and current according to the equipment. Material: PC+ABS fire retardant. Color: White + black