Warranty: Provide 24 months Warranty and friendly customer service. And you will get 1* 1000w pure sine wave inverter, 1* instruction manual, 1* pairs of Battery Cables(black and red), 1*car cigarette lighter. MULTI-PROTECTION : 2 Built-in REPLACEABLE 40A fuses to protect your device. 6 kinds of protection to against: Overload / Short Circuit / Over heat / Reverse Polarity / Under or Over Voltage protections. REMINDER PROTECTION : Equipped with built-in fuses and provides low and high voltage beep alarms for added safety. It also includes six types of protection: overload, short circuit, overheat, reverse polarity, and under or over-voltage protections. Ideal for use in back-up or off-grid power systems that utilize a 24V battery. It can be used in various settings, including trucks, homes, boats, cabins, solar-powered systems, vans, buses, and other types of vehicles.Additionally, it is ideal for camping, outdoor activities, and driving trips, providing a reliable and convenient source of power on the go. GREAT HIGH EFFICIENCY : Conversion efficiency > 95%. The rated output power of this device is 24V 1000 Watts, it could definitely be realized in reality.The pure sine wave inverter is the same as the mains waveform, but the voltage is more stable than the mains and can drive any load stably. STRONG POWER SUPPLY : The 1000W High Power Inverter is a device that converts DC to AC and provides dual 110V AC outlets for continuous power output. It also features dual 3.1A USB ports and 12V Car Cigarette Lighter, allowing the user to charge multiple devices simultaneously. The AC outlets are ideal for charging laptops, breast pumps, kindles, lights, iPads, and other similar devices.