6 colors 1w high power led with pcb bulb light for plant grow aquarium<br /><br />important note: please let  know the color you’d like red，blue，yellow，green，cool white，warm white. you can leave the message on your paypal note or email to tell . otherwise we’ll send them at random.<br /><br />specification:<br />light color: red，blue，yellow，green，cool white，warm white<br />size: as the pic shown<br />power:1w<br />viewing angle: 120 degree<br />quantity: 10pcs<br /><br />wavelength:<br /><br />red: 620-660nm<br />blue: 440-470nm<br />yellow: 585-610nm<br />green: 520-530nm<br />cool white: 6500k-7500k<br />warm white:2900-3200k<br /><br />intensity lumino iv:<br /><br />red: 30-50lm<br />blue: 10-20lm<br />yellow: 40-60lm<br />green: 60-80lm<br />cool white:140-150lm<br />warm white:140-150lm<br /><br />feature:<br /><br />1. 100%  and high quality.<br />2. made of high quality material， durable for daily e.<br />3. very low heat generating， saving energy， environmentally friendly.<br />4. low consumption， high brightness.<br />5. comfortable light source， harmless for skin and eyes.<br />6. it is widely ed for indoor and outdoor lighting and decorations in all ranges.<br />7. this led lamp bead has low consumption， high brightness and is durable for daily e.<br />8. no harm to skin and eyes! it is widely ed for indoor and outdoor lighting and decorations in all ranges.<br /><br />note:<br /><br />1. we provide clear pictures， measurements where possible. please check as much as possible to make sure the item is the one that you need.<br />2. please allow 0.5-1 inch difference due to manual measurement.1 inch=2.54cm<br />3. instruction is not included.<br /><br />package included:<br /><br />10 x 10w high power led bulb