DescriptionThis LED plants growth lamp is to help your plants to absorb much more energy of chlorophyll synthesis, to help them to germinate. Also, light contributes to effectively enhances the photosynthesis of your plants for better germination and flowering.Features-Material: ABS -Size: About 25.00X9.00X9.00cm/ 9.82X3.54X3.54inch-Note: Powered by USB charging line. -Widely applied for greenhouses, plant factories, greenhouse cultivation, flower breeding, indoor gardens, etc.-Suitable for many kinds of indoor plants, the germination of flower in all stages.-Energy saving and environmental protection, long service life, good using experience.-It adopted from quality and wear resistant material, it is very durable and long-lasting to use.-You can buy this professional and practical plant growth light at an affordable price.Specification -Rated voltage: 5V-Luminous flux: 301.6 (Im)-Protection level: IP20-Light efficiency of lamps and lanterns: 48.68 (Im/W)-Control method: wire control-Light source type: LED