AUKEY LT-ST21 LED Bedside LampCaptivating ColorStunning, vibrant, dynamic color spanning the 256-RGB-color spectrum – red, orange, yellow, green, blue, violet, and everything in-between. Watch as the lamp smoothly transitions through them or pick and pause on your perfect color.Mood-Enhancing LightSet the mood for a relaxed homelife or a special occasion. Calming warm white light or gorgeous color to delight family & friends. Place wherever you want and get up to fifteen hours of light from the built-in battery.Eye-Safe and EfficientEnjoy bright and colorful mood lighting that's safe for eyes and energy-efficient. Comfortable, rich, warm light whatever setting you choose, without eye-harming glare. Energy-efficient LED technology saves you money and minimizes environmental impacts.Convenient Touch ControlIlluminate the room with a simple tap. The pure and elegant LT-ST21 features a responsive touch-sensitive base, giving you convenient light control. Get the right lighting for reading or relaxing with a choice of soft glow, ambient warmth, and bright light in white light mode.NoteDon't use on conductive surfaces (such as metal tables), which may interfere with touch control.Don't touch the control panel with both hands while using it.