<b>For effective growth and health of plants, light is essential at every stage of development. If plants don't get enough light they become weak and may even die. Even light emitted by windows may not be enough to the plant and the best solution is to grow the seedlings under LED or fluorescent grow lights.</b><p> <b>EZORKAS 4 Head Led Grow Light with Timer hastens growth of indoor plants.</b><p> With this specially designed USB plug-in plant grow light, you can be able to light your plants effectively. The timing function gives you a chance to set lighting time to 3, 9, or 12 hours and will automatically light the plants. It also allows you to regulate the brightness and distance between light and plants to suit every plant needs.<p> It can be set to automatically turn on and off every day. If you want the grow light to turn on 3 hours during 9 a.m to 12 p.m everyday. You just need to turn it on at 9 a.m and set 3 hours. <p> <b>The grow lamp is convenient for a number of potted landscape and indoor garden plants that include;</b><p> - A variety of flowering plants that include roses, chrysanthemum, peony, tulip and many others.<p> - All greens like tomatoes, chili, choy, herbs etc.<p> - All succulents including ball cactus, burros tail, dudleya, ball cactus, and others.<p> <b>Note:</b><p> - It is advisable to maintain a distance of 1.7 to 3.4 feet between the light and the plant.<p> - This grow light should be exposed to the plant twice a day with each session lasting for 6 hours for effective growth.<p> <b>Specification:</b><p> Product Size: 11.8 * 5.1 * 3.1 inches<p> Product Weight: 1.8 lbs<p> Wavelength:(Red:660nm/Blue:460nm)<p> Material: PVC<p> Power: Max 80W<p> Input voltage: 5V<p> Lumen output: 300lm LED Chips: Red : Blue = 24 : 12<p> Life time: 50000 hours<p> Certification: RoHS CE FCC UL<p> <b>Package Included:</b><p> 1 x 4-Head LED Grow Light<p> 1 x USB Charger<p> 1 x User Manual<p>