Pay in installments of $5.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 1 - Nov 6
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
potey led grow plant lights SANSI 10W LED Puck Grow Light (US/CA ONLY)Key Features Full Spectrum LED Plant Light: Imitate the solar spectrum, customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm 780nm; Providing 4000K daylight, Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality. Patented Ceramic Technology:
Key Features：
- Full Spectrum LED Plant Light: Imitate the solar spectrum, customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Providing 4000K daylight, Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.
- Patented Ceramic Technology: Chip on Ceramic, SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solders the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, producing a SANSI bulb with higher light efficiency.
- Easy & Flexible Installation:The Sansi 2-Head LED plant light is very light in weight and can be flexibly installed for different places. Ideal for indoor use on plant shelves, cabinets, walls, greenhouse, and other places in the home/office space. The power cord is 71 inches long, which is quite enough for indoor use. With included Double-sided Tape and zip ties, you can easily install the led grow light by yourself.
- High-Efficiency LED Light: The grow light is only 10 watt (150 Watt Equivalent). Estimated electricity bills are around 7.23 dollars per year (18 hours per day). This is a great gift, perfect for gardeners and plant lovers to look care of plants and vegetables.
- Unique Design: It is a 2-headed stickable plant light, small and exquisite design, and does not take up space.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 7 reviews
Sort
Product Reviews
★★★★★ 5
A must read for ALL world citizens A must read again!!
Format: Paperback
Fabulous book. Wide ranging, every page full of information that ALL modern citizens should already know or should learn as we go to green technologies and even more dependence on AI and computers. These techs look 'all clean' and 'socially fair' when in fact at every stage (she takes us from design, to engineering to mining, to sales to production of techs) in this 'atlas' of AI we see pollution, inequality, power relationships hidden just beneath the surface. The tip of the AI/computer/green tech iceberg looks all white and clean........the rest (the filth, pollution and inequaity) are all hidden away. Just a tremendous book and not too hard to read. This book should be required reading for all college students, whatever their field!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2023
★★★★★ 3
Embitterment in regard to AI
Format: Kindle
AI is one of the most important innovations in the last decades. But the author of this book claims that the current application of AI is bad. It requires computers that use rare material, the mining of which harms the environment, and it uses inaccurate training data, to list some of the arguments presented in this book. But when considering these drawbacks against AI's blessing (automatic translation, contribution to medical research, etc.), the criticism seems to be not justified. The author blames AI for searching order in an infinitely complex world (in the Conclusion chapter), but she ignores that this is exactly what science does. The book also includes many interesting reviews of the history of science and AI. I enjoyed very much reading these reviews.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2021
★★★★★ 5
Engaging study of the underpinnings of AI
Format: Kindle
This “atlas” maps what is often forgotten when discussing AI: material needs like the extraction of lithium and other minerals from the earth with the destruction of nature that requires and the workers, as well as the epistemological constraints of classification and the false proxies of data. The book is engagingly written and easy to follow while richly sourced. I’ll probably assign at least a couple of chapters to undergrads in our digital culture program. I would have loved an audio book version - but I listened to it using automatic text to speech on my phone and it was surprisingly not awful. This is the first time I’ve done that with a whole book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2021
★★★★★ 5
It’s good
Format: Paperback
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 5
A Critical Perspective on the Hype and Reality of AI
Format: Hardcover
Of the many books I have read on AI, having been interested in the topic for 35 years, this is perhaps the most profound. When I read the abstract I thought the goals for the book were going to be almost impossible to achieve. But Kate Crawford has succeeded wonderfully. I find myself referring back to marked sections of the book — and perhaps most importantly questioning some long-held beliefs I have had on the topics. I have shared the book with friends with less time invested in the topic — and they were equally glowing. I hope this finds its way onto the summer reading lists of people with far-flung interests.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2021