To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
FULL-SPECTRUM – Produces full-spectrum light with 5500K color temperature,10,000 Lux UV Free, a higher quality simulated natural light.
STEPLESS DIMMER ADJUSTABLE – The lamp has stepless dimmer adjustable brightness settings, you can set different brightness for your different use environment.
Our Guarantee – 24 Hour customer service plus 365 days warranty and hassle free return on top of Amazon standard 60 day return policy.Please send message to amzcool on Amazon for any question on product and service.,