• 300W Car Power Inverter is made of high-quality material, it provides perfect protection for your device
• With a cigarette lighter plug makes the power inverter can be plugged into almost any vehicle
• Equipped with a 2.1A output USB port to charge your phone or tablet, an 110V/220 AC outlet for charging larger devices such as laptops  
• Safe charging design provides protection for Low Voltage Shutdown, Low Voltage Shutdown, and Undervoltage Alarm
• The compact design is ideal for use on vacations, work trips, camping, and hiking

Specifications:

• Item model: 303
• Continuous output power: 300W
• Input voltage: 12V
• Output voltage: 110V/220V (optional)
• Dimensions: 14 x 8.9 x 4.8cm
• Conversion efficiency: > 85%
• No-load current: < 0.3A
• Cooling method: intelligent temperature control
• Peak power: 600W
• Output waveform: modified sine wave (distortion rate ≤5%)
• Undervoltage alarm: 12V 10.4V-11.0V
• Low voltage shutdown: 12V 9.7-10.3
• Overvoltage shutdown: 12V 14.5-15.5V
• Built-in fuse: 15A/20A/30A/40A
• Operating humidity range: -5%C +50%°C
• Storage temperature range: 20%- 70%
• Rated output voltage: 220V ± 10% or 110V ± 10%
• USB output voltage: 5V/2.1A
• Fast charge: 5V/500MA