✦【MULTIFUNCTIONAL HAND CRANK GENERATION】Built-in 50W hand crank generator lets you charge anytime, no outlet or sunlight needed. Reliable backup for blackouts, disasters, and off-grid survival. ✦【PRODUCT SPECIFICATIONS】: 500W Multi-Output Power Station 220V AC, 12V DC, USB-A & Type-C ports power phones, laptops, lights, and small appliances. Supports simultaneous multi-device charging for all your needs. ✦【LARGE CAPACITY WITH LCD DISPLAY】:This hand-crank generator has a built-in 46800mAh lithium battery (supporting both solar and hand crank charging), with a clear LCD screen showing real-time voltage, current, power, and remaining battery level, helping you manage power usage easily and effectively. ✦【PORTABLE & DURABLE BUILD】This hand crank generator Dimensions are 275 mm x 185 mm x 100 mm, and it weighs 3.25 kg. Compact, ligh weight design with a carry handle, perfect for camping, hiking, and field trips. Rugged construction withstands harsh environments, ideal for emergency kits. ✦【APPLICATION SCOPE】:The Hand Crank Generator compact for outdoor adventures, long travels, and emergency situations such as power outages, earthquakes, floods, and wartime scenarios. It can efficiently supply power for mobile phones, laptops, and lighting.