About this item Crystal Table Lamp : LED Crystal Table Lamp Is Made Of High-quality Acrylic Crystal Materials, The Appearance Is Finely Polished And The Cut Surface Is Shaped Like A Lampshade Diamond. The Exquisite Pattern Mapped On The Floor After Turning On The Light Is Our Unique Design.crystal Decoration Lamp For Living Room Looks Elegant On The Table Or Bedside Table, Atmosphere For Your Entire Room. Romantic and warm Internet celebrity desk lamp: Atmosphere light | Double Color Spectrum Three-color dimming | USB interface charging, creating artistic taste space, shining like a diamond, not hurting eyes No video flash, healthy eye protection, high brightness, high color rendering, long life Integrating the concept of artistic independent design, integrating diamond elements into the design of lamps, elegant appearance, shining light, expressing the unique connotation and artistic temperament of a lamp, creating a visual feast of light and shadow. USB interface charging for long-lasting 5000 Mah battery life, charging for 4-6 hour, battery life for Setting 1,warm light:16 hours, Setting 2,white light:16 hours, Setting 3,nature light:14 hours , Double color spectrum + 3color and continuous light adjustment. Crystal table lamp is suitable for bedroom, living room, coffee shop, hotel, office, etc. Such exquisite table lamps can be given to your friends and family as gifts for birthdays, Mother's Day, Christmas, Thanksgiving, weddings and birthdays.