Digipartspower product is environmentally-friendly and well-designed. Also, with high-speed data transmission, this product works well. 【Super product characteristics】OTP: Over Temperature Protection. OVP: Over Voltage Protection. SCP: Short Circuit Protection. OCP: Over Current Protection. This is a brand new Power Adapter Charger, with high quality and good compatibility. Light and portable, this product is easy to carry as a replacement. Easy to carry outside and use. Small size ensure high quality performance. Digipartspower products are made of the highest quality. You can choose it without any worry. [Note]：Please make sure that you choose the right device before purchasing. Digipartspower AC/DC Adapter For Remington F-4790 F-5790 F-5800 F-7790 Shaver F4790 F5790 F5800 F7790 Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU