The LED desk lamp uses high-quality electroplating technology, high-end luxury. The wireless LED table lamp is built into a touch sensor dimmer with 3 brightness levels, cool white of 6500 K, warm white of 3000 K and natural white of 4500 K, which makes it easier for you to change the brightness by tapping the lamp. Our desk lamp has a soft, pure, orderly and even light. This uniform light creates a pleasant light environment, prevents visual fatigue and is very useful for eye protection. Unlike other similar products, it has a longer service life and the LED technology does not produce flickering light that could disturb sleep. Instead, it provides pleasant and even light that is more gentle on the eyes. Bar Light Lamp Modern Cordless Rechargeable Battery LED Table Lamp It?s challenging to get a new light source in a house fully furnished, so the ?portable cordless lamp? is a good choice, no need to be bothered by the power supply, can be put anywhere without outlets This lamp emits bright but not harsh light which won't hurt eyes. The soft ambient light with the beautiful, polished design makes it a very nice home decor, to create cozy warm fashion atmosphere. We hope this rechargeable battery-operated lamp can bring you a new and distinctive life experience. Portable design with multi-functions as decorative light, emergency light, mood light, night light, camping light ?