◎ This is a USB charger for a cigarette lighter socket made by MOQt (Tama Denki Kogyo). This type of product is designed to be inserted into a car's cigarette lighter socket to charge devices such as smartphones via a USB port. Product Information Brand Name: MOQt (a brand of Tama Denki Kogyo Co., Ltd.) Type: Car charger (cigarette lighter socket type) Number of ports: Equipped with two USB ports (dual USB), allowing you to charge two devices simultaneously. Features: Converts the vehicle's 12V or 24V power supply to a 5V power supply for USB charging. Many models have LED illumination that lights up the surroundings so you can see the port position even at night. Installation often involves DIY (do-it-yourself) customization as it is sold as a custom part to be embedded in a switch hole (empty panel) specific to the vehicle model. Rust present. ◎ This is a product called "USB Direct Charger 2.4A (Part Number: TP-191)" or "USB Direct Switching Charger (Part Number: TP-167)" by Tsuchiya Yac. It's a USB charger that can be used simply by plugging it into the cigarette lighter socket, with no wiring required. You can charge smartphones, iPhones, and mobile phones in your car. It has a monitor lamp (blue light or purple light) to confirm power is on. Smartphone mobile phone charging Switching iPhone iPod charging DC12V Maximum output amperage: 2.4A or 1.2A With power-on monitor lamp Blue light Purple light USB direct switching charger for smartphones, iPhones, and mobile phones in your car. This is a set of two. They were working without any problems. Please understand that these are used items. - Brand: MoQt - Number of ports: 2 ports - Type: USB car charger - Color: Black - Design: Compact Thank you for viewing.