Detailed Parameters: 12-24V DC input, 12V 3A output, 5W output power, 12V DC car cigarette lighter power cord specification 0.21x 0.08 inches, cable length 5.9 feet | Safety Features: Car charger cord uses a smart chip for overheating protection and a high quality cord for overload protection. Also includes an internal safety fuse that automatically cuts off power to protect the device or charger when it fails, and the fuse is self-replaceable | Red Tip Light: The on/off indicator light on cigarette power cord will warmly remind you to turn off the switch in time to effectively prevent unnecessary battery energy consumption, thus protecting your vehicle's battery from the risk of accidental depletion | Easy to Carry and Use: Designed to take up minimal space in your vehicle, car charger power cord allows you to charge every electronic device while on the go. It is plug-and-play and requires no additional installation or setup, simply plug it into your car's cigarette lighter socket | Widely Used: Cigarette lighter power cord is suitable for most cars, SUVs, motorhomes and campers, etc. and is fit for charging snailax comfier viktor jurgen boriwat back massage seat cushion shiatsu neck and back massager