Pay in installments of $5.06 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
dimensions of double bob stroller BOB Revolution Flex 3.0 Duallie Jogging StrollerWith the two seat BOB Revolution Flex 3. 0 Duallie jogging stroller, you can take both kids on any outingwhether prepping for a 10K or heading to the zoo. Mountain bike style suspension keeps you running smoothly from sidewalk to hiking trail, and ten storage pockets make room for more gear. Bring on the bumpy paths and rocky roads. Our signature mountain bike style suspension has shocks mounted by the seating area so your little adventurers will feel
With the two-seat BOB Revolution Flex 3.0 Duallie jogging stroller, you can take both kids on any outing—whether prepping for a 10K or heading to the zoo. Mountain-bike style suspension keeps you running smoothly from sidewalk to hiking trail, and ten storage pockets make room for more gear. Bring on the bumpy paths and rocky roads. Our signature mountain-bike style suspension has shocks mounted by the seating area so your little adventurers will feel less bumps along the way and ride happier, longer.
- Fully-upright seats allow your children to see the world on all your adventures and recline to near flat with the push of a button.
- Ultra-padded compression seats with ventilation provide all-day comfort.
- Peek & Chat windows with magnetic closures let you check on and chat with your children while on the go.
- Extra-large UPF 50+ canopies shield your children from sun and rain.
- Reflective accents on the canopies and cargo basket keep you visible and safe.
- Swivel-locking front wheel swivels for easy maneuverability or locks for stability when jogging on- or off-road.
- Two-seat “Duallie” design transports 2 children with a 50 lb weight capacity for each seat, yet is slim enough to fit through standard doorways.
- Includes tracking adjustment knob to keep your stroller running straight when front wheel is in the locked position.
- Travel system ready when paired with the BOB Duallie Infant Car Seat Adapters for most major brand car seats. (Requires the BOB Duallie Infant Car Seat Adapter - sold separately) Nuna, Clek, Cybex, Maxi-Cosi, Chicco, UppaBaby, Britax, Graco, Peg Perego
- Five-point harnesses, with no-rethread design keep your children secure and allow for easy height adjustments.
- Easy 2-step fold for convenient transportation and storage.
- Easy-remove rear wheels allow you to store the stroller in tight trunk spaces.
- Flip-flop-friendly parking brake secures both rear wheels in the stopped position with a single step.
- Product Weight: 33.1 lbs
- Folded Length Wheels Off (in): 33L x 31W x 12H
- Pneumatic Tire Size: Rear 16" (all terrain), front 12" (all terrain)
- Handlebar Height (in): 43
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
4.7 ★★★★★
Based on 8 reviews
Sort
Product Reviews
★★★★★ 5
Interesting
Format: Paperback
Product with very good quality, its description matches the website.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
A wonderful primer for those discovering the amazing world of generative AI
Format: Paperback, Format: Paperback
Somewhere in the past year, ChatGPT has gone from "cool, interesting, amusing" to a massively valuable work assistant capable of writing Python scripts, analysing data, and doing lots, lots, more. The key to this? The rapid evolution of OpenAI's GPT models and making my first forays into prompt engineering.
If I thought I was getting good, though, this book took me reminded me that I'm just scratching the surface. Halfway through the first chapter I was already furiously scribbling notes in the margins for what I could do better with my prompt writing and by the end of the text I felt like I had gotten a very good grounding - not just in GPTs specifically but in the bigger picture of how these hugely powerful tools were trained and came to maturity.
I imagine that few will argue with my assertion that there is lots of hyperbole and "noise" in the AI space right now which, as ever, makes it hard to pick out the signal from the noise. Which is precisely why I sought out an O'Reilly title and I'm very glad that I did.
Thorough, excellent, and I hope that this edition will be the first of many. As this rapidly maturing field scales and matures I think that prompt engineering will be an essential discipline to master. Pick up this text to get a good foothold on things.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2024
★★★★★ 4
Understanding AI prompts as a science
Format: Audiobook
Prompt engineering is the art and science of finding the right words to generate the right responses from artificial intelligence (AI). It's becoming a skill in-demand in today's workplaces. It's also becoming an essential skill for life. To understand prompt engineering, you must understand how AI tools understand their inputs. This book explains that to you in many forms.
It covers prompting as it intersects all the major AI disciplines, like general prompts (as in a ChatBot), fine-tuning, and retrieval-augmented generation (RAG). It also introduces how prompting intersects a couple of image-generation tools.
As a scientist, I appreciate the theoretical approach to these practical matters. Too many people are hacks at AI these days, and any technical understanding can rapidly advance an individual's effectiveness. Prompt engineering is often made fun of as a "soft" topic, but as this book demonstrates, it intersects all the major AI areas. Presumably less garbage in means less garbage out. This book shows how you can make that take place.
As typical for O'Reilly materials, this book appeals to people who desire an intermediate-to-advanced understanding of how AI works. It's not for the casual user. Anyone technical involved in professional knowledge generation using AI can benefit from understanding the dynamics "under the hood." It's a good, though perhaps not ground-breaking, textbook for those of us unable to take a class in the subject. Prompt engineering may be a soft topic to many, but books like this ground the field in the science that can make or break a digital or software product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
★★★★★ 5
Great book
Format: Paperback
Great book! It is helpful as I work towards my Masters of Science in Applied Artificial Intelligence
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
★★★★★ 5
Comprehensive Guide with Practical Insights
Format: Paperback
This is a solid book for understanding the art and science of working with LLMs and other generative AI models. I always struggled with getting the output I was looking for, and wasn't sure how best to "ask" the models for what I wanted. This book did a great job of laying out the strategies and practical guidance to craft the prompts. There were a lot of tips and tricks, but the overall understanding and framework around prompt engineering has been super useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2024