1. Uses: suitable for all automobiles, wind power, solar power, pollution-free power generation, etc. 2. Features: suitable for continuous use of laptop computers in the car, with automatic protection during overload, overvoltage, over temperature, and short circuit, strong and durable, beautiful and lightweight, convenient and practical 3. Material: plastic shell 4. Circuit topology: push-pull 5. Output voltage waveform: square wave 6. Input voltage range: 12V 7. Output voltage: 220V 8. Output power: 300W 9. Peak power: 4000W 10. Product size: 161x112x56mm 11. Product weight: 550g
