MULTIPLE COLOR OPTIONS：Enhance your mood with seven stunning colors: Red, Green, Blue, Pink, Warm White, Natural White, and Pure White, perfect for any setting, whether in your bedroom, study, or as a unique car lamp. TOUCH CONTROL FUNCTIONALITY：Easily adjust brightness and switch on/off using the innovative glass bottle bottom touch switch, allowing for seamless operation without fumbling for buttons. SAFE & RELIABLE DESIGN：Constructed from ceramic tungsten wire that emits gentle light; tested for six hours without burning hands. Please ensure safe usage by avoiding contact with water and adhering to the specified power requirements (DC5V USB interface). VERSATILE USAGE：Ideal for various scenes: use this USB light for cars, bedrooms, study rooms, or even while camping. It connects effortlessly to power banks, mobile phone adapters, laptops, and car chargers, making it a practical choice for every occasion. RETRO STYLE MEETS MODERN TECH：Experience the charm of a vintage 90s spiral lamp combined with contemporary LED technology, adding a stylish touch to your car's interior lights and creating the perfect atmosphere for relaxation or road trips. Transform your space into a cozy haven with our USB Nightlight Creative DIY Romantic Mini Lamp! This ceramic LED glass bottle light is not just a bedside companion but also an enchanting atmosphere enhancer for your car, study, or tent. With touch-sensitive controls and a variety of colors to choose from, it adds a nostalgic charm reminiscent of 90s interior design while offering modern functionality. Perfect for creating a soothing ambiance wherever you go!