Features: Versatile USB Power Source: Our usb outdoor hanging led lighting operates on a low power 5v, making it perfect for camping trips, night markets, or emergency situations, providing reliable illumination wherever you go. Portable & Lightweight Design: This usb mobile hanging led bulb is compact and easy to carry, making it an ideal companion for hiking, climbing, or any outdoor adventure, ensuring you have light when you need it most. Convenient Switch Button: The camping hanging light features a simple switch button for easy operation, allowing you to quickly turn the light on or off, perfect for nighttime reading or navigating dark spaces. Safe For Kids' Bedrooms: Designed with safety in mind, our small reading book lanterns are perfect for children's bedrooms, providing a gentle glow that helps ease bedtime fears while promoting a cozy environment. Long Wire For Flexibility: The camping long wire mobile bulb offers flexibility in placement, allowing you to hang it wherever you need light, whether it's in a tent, tree, or at a night market stall, enhancing your outdoor experience. Specification: Color: White Material: PVC Size: Approx. 7.6x5cm/2.99x1.97inch Power: 3W Voltage: 5V Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Include: Choice 1: 1* Bilb OR Choice 2: 1* Bilb (With Switch)