50x Card Printer Cleaning Cards Credit Card Reader Door Terminal for Head Cleaning

Description Feature: Brand new and high quality. Efficient, safe, clean, convenient, The product is a cleaning product composed of ultra-pure solvents, additives, and composite materials with strong adsorption capacity. It uses high-tech production technology for processing. It can quickly and safely remove dust, oil, and other dirt on precision electronic equipment, electronic instruments, instruments and parts, and can effectively prevent program confusion, abnormal operation, control failure, performance degradation, circuit board corrosion, etc. caused by dust intrusion. damage. Specification: Product Type: Cleaning Card Packing size: (approx) 115x80x43mm / 4.53x3.15x1.69inch Applications: Transportation, Banking, Securities, Industry and Commerce, Taxation, Post and Telecommunications, Public Security, Insurance, Energy, Electricity, Education, for Health... Quantity: 50 pcs Notes: Usage: tear open the packaging bag and cut open the opening, take out the cleaning card, insert the card reader into the card slot, you can enter the automatic cleaning state Usage guide: 2-3 times a day in a high-density dust-proof environment; 1-2 times a day in a medium-density dust-proof environment; 1 time a day in a low-density dust-proof environment Note: Do not approach fire or heat sources during use Transition: 1 cm = 10 mm = 0.39 inches Due to manual measurement, please allow an error of 0-1 cm. Please make sure you don't mind bidding. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 50 X Cleaning Card