LED desk lamp USB powered / 4xAAA.It has the ability to adjust the intensity of illumination.Characteristics: Power: max 3.5W Lumens: max 160 lmColor temperature:5500K cool white Lamp current: DC5V/0.5A Beam angle: 110° Working temperature: - 10-+45°C Power factor: >0.4 CRI: 80 >Ra LED type and qty: 18PCS SMD2835 Starting time:
Short DC