Three colour modes: warm light, white light, and natural light. The crystal table lamp can be adjusted to suit your mood. Made of plexiglass and quality metal, it offers a luxurious and elegant appearance. Bedside touch dimmable: Simple touch control with a longpress metal button to adjust brightness from bright to soft for different scenes. No flicker, providing eyefriendly lighting. Cordless rechargeable: Builtin 4000mAh battery with a USB charging port. Fully charged, the lamp lasts up to 12 hours at minimum brightness and about 1 hour at full brightness. Wide applicability: Suitable for bedroom, living room, dining room, balcony, study, craft room, hallway, wardrobe, hotel, office, and indoor or outdoor parties. Use scenarios: 1) Relaxing bedside ambient lighting for reading without glare. 2) Cozy dining table or living room lighting for intimate evenings. 3) Portable outdoor balcony lighting for evening gatherings.