USB POWERED: Can be power by USB port or a power bank(USB Port And Power Bank are Not Included); free from batteries; With a power bank or laptop, The String Light can be used anywhere such as indoor, bedroom, camping, party, wedding, cafe, commercial decoration etc.
FLEXIBLE And DURABLE: 100 micro super bright LED lights; 33Ft long ultra-thin Silver wire; 4 inches distance between LED bulbs; you can use it to cover virtually any area or structure and create a romantic atmosphere in your home, restaurant or shops.
WATERPROOF & SAFE TO USE: The USB string lights is waterproof and can be used both indoor and outdoor (But the USB plug and the Joint are not WATERPROOF);
ENERGY EFFICIENT: 6W only for 100LEDs, low heat after many hours of use; safe to touch;