1. Real-time monitoring of input voltage and battery power\r\n2. Built-in intelligent protection system, stable and reliable, safe electricity use.\r\n3. Intelligent temperature control, quiet and strong heat dissipation, reduce internal temperature, and last longer.\r\n4. Equipped with pure copper core power cord, low energy consumption and stable transmission.\r\n5. Peak power: 1200W, continuous power: 550W\r\n6. Output frequency: 50Hz\r\n7. Input voltage: 12V/24V/48V\r\n8. Output voltage: 220V interface output +5V 1A / 2.1A USB\r\n9. Style: modified sine wave\r\n10. Dimensions: 21.5 x 10 x 6.5cm\r\n11. Weight: 880g