... substance, such as mercury. No direct & reflected glaze or flicker of light. No UV radiation avoids any skin injury. 3. ... 240V AC/50-60HzDual modes: 6.5W (day mode), 0.25W (night mode)Power consumption: 6.5WPF : > 80%Light color: Cool White (6500K ... : YESApplication Suitable for: desk lighting, bed lighting, office working light, computer working lamp, entertainment lighting, guest hall, gift shop, ...