Crystal Table Lamp with 3D Refraction 3D light effect and crystal sculpture: Using special 3D technology, this refraction crystal lamp delivers a bright, colorful display. When illuminated, the 3D visual effect resembles a rose blooming on the table, and the diamondcut surface adds extra shine to create a romantic and elegant space on your dining table or in any room. Color changing touch operation: The lamp can switch colors with a simple touch of the controller. It offers three dimmable color modes: white, warm, and daylight. Each color can be dimmed, and a long press allows you to set the desired brightness for different lighting needs. Rechargeable and USBC powered: The lamp includes a 1200mAh battery, enabling up to 5 hours of continuous use at the brightness, and over 36 hours at low brightness. It recharges via the included USBC cable, plugged into any USB charger or power bank. Portable and practical design: Compact and portable, this rechargeable lamp is easy to move and place as a nightstand light, desk lamp, or centerpiece decor. The combination of 3D light effects and crystal facets provides a versatile lighting solution with decorative impact. Use scenarios: Dining table centerpiece for intimate dinners or ambient dining lighting. Bedside lamp for a soft, night light and mood setting. Desk or accent lighting on a work or study surface, enhancing focus with adjustable brightness and color.