Multifunctional 200W Automobile Inverter with dual 110V AC outlets and 4 USB ports. USB ports - 4 ports: two 2.4A ports, one 1.2A port, and one 18W QC3.0 PD-C port - Suitable for charging mobile phones, tablets, iPads and other USB charged devices - Compatible with devices such as portable DVD players and other small electronics Protection and indicators - Protection features: overvoltage, overload, overtemperature, undervoltage, and short circuit - Inverter automatically shuts down when protection is triggered to protect itself and connected devices - Status indicators: green for normal operation, yellow for protection, red for shutdown Note - Total power supported up to 200W Use scenarios - Road trips and daily driving: charge phones and tablets, power portable DVD players - In car workspace: run small USB devices and charge multiple devices simultaneously - Camping or emergencies: provide backup power for small AC powered devices within the 200W limit