Product details: Name: Car cigarette forlighter Output current: 9A (A) Color: black Output voltage: 12V/24V (V) Output power: 120W (W) Input voltage: 12V/24V (V) Material: ABS Product features: 4 cigarette forlighter ports + PD interface + 3.1A USB + QC3.0 Scope of application: Navigator, recorder, car vacuum cleaner, etc. Features: 1. Smart chip, safe and secure, protect the internal components of the charging device at any time 2. Fixed with traceless double-sided adhesive, the double-sided traceless adhesive can fix the product at any position in the car 3. Safety built-in fuse: effectively reduce short-circuit load overcurrent and reduce damage to your car and equipment caused by abnormal power supply Product includes: 1*car cigarette forlighter Note: This product does not support cigarette forlighter function Note: Please allow slight size errors due to manual measurement. Manual measurement with 2-5mm error does not affect use; please allow slight color errors under different monitors.