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Description
Blackview W30 10-meter Water-resistance Cool Sports & Fitness Smart WatchW30 Smartwatch Stay Connected with Clarity, Stay Inspired in Life 1. 91Broader Display 320x380 Crisp Visuals 100+ Workout Modes Messages Notification 24 hour Heart Rate Monitor Scientific Sleep Monitoring Blood Oxygen Monitoring 10 meter Water resistance Fishing, Rowing, Indoor Exercise 100+ Stylish Watch Faces 30 Days Longer Standby 5 7 Days Typical Usage Real time Weather Forecast Wireless Voice Calls Design Mechanical Beauty, Smart Soul Built to
W30 Smartwatch
1.91”Broader Display
320x380 Crisp Visuals
100+ Workout Modes
Messages
Notification
Notification
24-hour Heart
Rate Monitor
Rate Monitor
Scientific Sleep
Monitoring
Monitoring
Blood Oxygen
Monitoring
Monitoring
10-meter Water-resistance
Fishing, Rowing, Indoor Exercise
Fishing, Rowing, Indoor Exercise
100+ Stylish Watch Faces
30 Days Longer Standby
5-7 Days Typical Usage
5-7 Days Typical Usage
Real-time
Weather Forecast
Weather Forecast
Wireless Voice Calls
Mechanical Beauty, Smart Soul
Built to Last, Crafted for Comfort Sporting a resilient metal chassis, Blackview W30 offers a fortified glass surface that withstands impacts and abrasions, all while delivering a 3D visual experience. The timepiece comes fitted with a supple silicone wristband for effortless comfort.
Visual Brilliance,
Constant Touch Featuring a generously-sized 1.91-inch screen with heightened clarity, you'll enjoy a seamless visual interaction. Its always-on capability ensures you're never out of touch, making it easy to view the time or catch essential notifications like calls and reminders. Wider 1.91" Viewing Area
Constant Touch Featuring a generously-sized 1.91-inch screen with heightened clarity, you'll enjoy a seamless visual interaction. Its always-on capability ensures you're never out of touch, making it easy to view the time or catch essential notifications like calls and reminders. Wider 1.91" Viewing Area
320x380 Crisp Visuals
Fear No Splash 10-meter Water-resistance
With its remarkable water-resistant capabilities of up to 10 meters, W30 empowers you to partake in pursuits like fishing, rowing, or indoor exercise, all while keeping water damage at bay.
100+ Watch Faces A New Day, A New Face With more than 100 customizable watch faces to choose from, you can switch up your style daily from Monday through Sunday. Explore the options to find the one that truly embodies your unique flair and persona.
Sports
Battery
Wireless Voice Calls Never Miss a Call With wireless voice calls, W30 eliminates the need to fumble with your phone when it's inconvenient. Whether you're in the middle of a workout or navigating through traffic, a quick tap on W30 lets you effortlessly take or place calls.
The Ultimate Gym Companion
100+ Workout Modes
Train Your Way, Every Day Indoors or outdoors, W30 has got you covered with an expansive selection of more than 100 workout modes. From running and cycling to hiking and yoga, you have the flexibility to work out anytime, anywhere.
Health
Your 24/7 Health Hub
Scientific Sleep Monitoring Sleep Smart, Live Better Utilizing cutting-edge Scientific Sleep Monitoring, W30 accurately identifies different sleep phases like deep sleep, light sleep, and periods of wakefulness. This precise monitoring serves as a valuable partner for elevating your sleep quality and habits.
24-hour Heart Rate Monitor Your Heart's Best Ally Employing a state-of-the-art heart rate algorithm, W30 Pro excels in capturing even the most subtle cardiac changes, delivering accurate and non-stop monitoring day and night to safeguard your well-being.
Healthy Living Timely Reminders, Timeless Habits
With timely prompts for waking up, staying hydrated, exercising, and meeting deadlines, W30 is designed to be your ally in cultivating a more healthful and dynamic daily routine.
Stress Detection Balance Your Mind, Balance Your Life Through persistent stress-state tracking, W30 empowers you with insights into your emotional health, paving the way for an improved work-life equilibrium.
Breathing Exercise Breathe Easy, Stress Less
Just a quick 1-5 minute breathing exercise can rapidly ease both physical and mental stress.
One Charge, One Week, Zero Worries Charged once, W30 gives you the freedom to engage with life uninterrupted for up to 7 days, eliminating low-battery worries.
Typical Usage 5-7 days Longer Standby 30 days
Functionality
Your Daily Companion, Now Lasts Even Longer
Connect on the Go: Calls, Messages, and More
Blood Oxygen Monitoring Precise SpO₂, Any Place, Any Time
With its advanced sensor technology, W30 reliably monitors your blood oxygen saturation, delivering real-time SpO₂ results for assured well-being, no matter your location.
Messages Notification Be Present, Stay Updated Never miss a beat with Blackview W30's message notifications. With a quick glance at your wrist, you'll receive real-time updates for texts and social media, giving you the freedom to engage with life without constantly checking your phone.
Real-time Weather Forecast
260mm
Say Yes to Predictable Days Get four-day forecasts right at your wrist with W30, allowing you to plan attire and activities with ease. Say goodbye to weather surprises and hello to better planning.
Max：200mm Min：140mm
22mm
44.4mm
Dimension
Weight
Color
CPU
Flash
Screen Size
Resolution
Battery
Bluetooth
Language Φ50*44.4*13mm
58.5g
Black watch + Black strap
ATS3085L
128MB
1.91 inches
320*380 pixel
300mAh
Standby: >30 days
Typical Use: 5-7 days；
5.3
English, German, French, Italian, Spanish, Russian, Portuguese, Indonesian, Malay, Chinese, Arabic, Hebrew, Bulgarian, Turkish
Weight
Color
CPU
Flash
Screen Size
Resolution
Battery
Bluetooth
Language Φ50*44.4*13mm
58.5g
Black watch + Black strap
ATS3085L
128MB
1.91 inches
320*380 pixel
300mAh
Standby: >30 days
Typical Use: 5-7 days；
5.3
English, German, French, Italian, Spanish, Russian, Portuguese, Indonesian, Malay, Chinese, Arabic, Hebrew, Bulgarian, Turkish
W30 Smartwatch
1.91”Broader Display
320x380 Crisp Visuals
100+ Workout Modes
Messages
Notification
Notification
24-hour Heart
Rate Monitor
Rate Monitor
Scientific Sleep
Monitoring
Monitoring
Blood Oxygen
Monitoring
Monitoring
10-meter
Water-resistance
Fishing, Rowing,
Indoor Exercise
Water-resistance
Fishing, Rowing,
Indoor Exercise
Real-time
Weather Forecast
Weather Forecast
100+ Stylish Watch Faces
30 Days Longer Standby
5-7 Days Typical Usage
5-7 Days Typical Usage
Wireless Voice Calls
Design
Mechanical Beauty, Smart Soul
Built to Last, Crafted for Comfort Sporting a resilient metal chassis, Blackview W30 offers a fortified glass surface that withstands impacts and abrasions, all while delivering a 3D visual experience. The timepiece comes fitted with a supple silicone wristband for effortless comfort.
Visual Brilliance, Constant Touch
Fear No Splash 10-meter Water-resistance
With its remarkable water-resistant capabilities of up to 10 meters, W30 empowers you to partake in pursuits like fishing, rowing, or indoor exercise, all while keeping water damage at bay.
100+ Watch Faces
A New Day, A New Face With more than 100 customizable watch faces to choose from, you can switch up your style daily from Monday through Sunday. Explore the options to find the one that truly embodies your unique flair and persona.
Sports
The Ultimate Gym Companion
100+ Workout Modes
Train Your Way, Every Day Indoors or outdoors, W30 has got you covered with an expansive selection of more than 100 workout modes. From running and cycling to hiking and yoga, you have the flexibility to work out anytime, anywhere.
Health
Your 24/7 Health Hub
Scientific Sleep Monitoring Sleep Smart, Live Better Utilizing cutting-edge Scientific Sleep Monitoring, W30 accurately identifies different sleep phases like deep sleep, light sleep, and periods of wakefulness. This precise monitoring serves as a valuable partner for elevating your sleep quality and habits.
Your Heart's Best Ally Employing a state-of-the-art heart rate algorithm, W30 Pro excels in capturing even the most subtle cardiac changes, delivering accurate and non-stop monitoring day and night to safeguard your well-being.
Blood Oxygen Monitoring Precise SpO₂, Any Place, Any Time
With its advanced sensor technology, W30 reliably monitors your blood oxygen saturation, delivering real-time SpO₂ results for assured well-being, no matter your location.
Healthy Living Timely Reminders, Timeless Habits
With timely prompts for waking up, staying hydrated, exercising, and meeting deadlines, W30 is designed to be your ally in cultivating a more healthful and dynamic daily routine. Stress Detection Balance Your Mind, Balance Your Life Through persistent stress-state tracking, W30 empowers you with insights into your emotional health, paving the way for an improved work-life equilibrium.
Breathing Exercise Breathe Easy, Stress Less Just a quick 1-5 minute breathing exercise can rapidly ease both physical and mental stress.
Your Daily Companion, Now Lasts Even Longer
One Charge, One Week, Zero Worries Charged once, W30 gives you the freedom to engage with life uninterrupted for up to 7 days, eliminating low-battery worries.
5-7 days 30 days
Typical Usage Longer Standby
Functionality
Connect on the Go: Calls, Messages, and More
Wireless Voice Calls Never Miss a Call With wireless voice calls, W30 eliminates the need to fumble with your phone when it's inconvenient. Whether you're in the middle of a workout or navigating through traffic, a quick tap on W30 lets you effortlessly take or place calls.
Messages Notification Be Present, Stay Updated Never miss a beat with Blackview W30's message notifications. With a quick glance at your wrist, you'll receive real-time updates for texts and social media, giving you the freedom to engage with life without constantly checking your phone.
Real-time Weather Forecast
Say Yes to Predictable Days Get four-day forecasts right at your wrist with W30, allowing you to plan attire and activities with ease. Say goodbye to weather surprises and hello to better planning.
Max：200mm Min：140mm
22mm
44.4mm
260mm
Dimension
Weight
Color
CPU
Flash
Screen Size
Resolution
Battery
Bluetooth
Language Φ50*44.4*13mm
58.5g
Black watch + Black strap
ATS3085L
128MB
1.91 inches
320*380 pixel
300mAh
Standby: >30 days
Typical Use: 5-7 days；
5.3
English, German, French, Italian, Spanish, Russian, Portuguese, Indonesian, Malay, Chinese, Arabic, Hebrew, Bulgarian, Turkish
Weight
Color
CPU
Flash
Screen Size
Resolution
Battery
Bluetooth
Language Φ50*44.4*13mm
58.5g
Black watch + Black strap
ATS3085L
128MB
1.91 inches
320*380 pixel
300mAh
Standby: >30 days
Typical Use: 5-7 days；
5.3
English, German, French, Italian, Spanish, Russian, Portuguese, Indonesian, Malay, Chinese, Arabic, Hebrew, Bulgarian, Turkish
Featuring a generously-sized 1.91-inch screen with heightened clarity, you'll enjoy a seamless visual interaction. Its always-on capability ensures you're never out of touch, making it easy to view the time or catch essential notifications like calls and reminders. Wider 1.91" Viewing Area
320x380 Crisp Visuals
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
4.8 ★★★★★
Based on 26 reviews
Sort
Product Reviews
★★★★★ 4
⭐⭐⭐⭐ (so far)
Format: Paperback
I'm maybe a third of the way through this and already rethinking how I talk to coding agents. The reframe from "prompt engineering" to "context engineering" sounds like semantics until Marco walks you through why context poisoning, context clash, the Goldilocks zone for system prompts. That chapter alone reorganized something in my head. I keep going back to the line about garbage in, garbage out being the real reason agentic systems underperform.
The hands-on stuff lands well too. Building the HookHub project from scratch, wiring up Playwright MCP, watching Claude generate a CLAUDE.md file and then not automatically loading a memory file you just created — that moment where you expect magic and get silence instead? That's the kind of honest teaching I appreciate. It made the "why" behind memory hierarchies click.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Essential Reading for Developers Serious About Agentic AI Workflows with Claude Code
Format: Paperback
Agentic Coding with Claude Code is easily one of the most practical and forward-thinking AI development books I’ve read. Instead of treating Claude Code like a simple chatbot, this book shows how to turn it into a true agentic development platform capable of handling real-world engineering workflows.
What I appreciated most was how actionable the content is. The explanations around slash commands, hooks, persistent memory files, and MCP servers are incredibly clear and immediately useful. The author does an excellent job balancing foundational concepts with hands-on implementation, making advanced topics like multi-agent orchestration and hierarchical delegation approachable for experienced developers.
The chapters on MCP and context engineering were especially valuable. Most AI books stay at the surface level, but this one dives deep into structured context sharing, workflow automation, and scalable AI-assisted development practices that actually matter in production environments.
I also liked that the book focuses heavily on maintainability and control. It doesn’t just show flashy demos—it teaches how to safely integrate AI agents into existing terminal and IDE workflows while enforcing coding standards and keeping projects organized.
The examples using Claude Code with Next.js projects were practical and helped connect the concepts to real software engineering scenarios. The sections on subagents, planning workflows, and reusable automation patterns opened my eyes to entirely new ways of approaching AI pair programming and development productivity.
If you are a developer, AI engineer, or technical lead looking to move beyond basic prompt engineering and build reliable, scalable AI-assisted workflows, this book is absolutely worth reading. Highly recommended for anyone serious about modern agentic coding and AI-powered software development.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Agentic Coding - all the right pieces in the right places
Format: Paperback
Before obtaining a copy of this book, I had not yet become familiar with Claude Code and didn't realize how robust AI Pair Programming is now. However, I did know and have rigorously promoted the absolute importance of Context (via Context Engineering) in any AI-prompted tasks, including coding. This book brings all of that together in an incredibly useful book (dare I say... a comprehensive toolkit and handbook) for AI-prompted coding in these multiple modalities: IDE, command-line, and pair programming. It covers memory management, agents, subagents, multiple-agent systems, context-sharing, orchestration, enforcement of coding standards, code maintenance, and more - for executing AI-assisted development with confidence. I highly recommend this book.
Disclosure: the publisher provided me with a free review copy of the book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Perfect size for me
Color: Light Color Series, Style: Waffle Pattern, Color: Light Color Series, Style: Waffle Pattern
Washed the cloths before use with just detergent. Pretty much stayed it shape and fluffy texture. It lathers well with any soap and drys fast. Love the texture size more than the exfoliating size. Texture side is great for sensitive face cleaning. The exfoliating side did soften after repeated use. I feel it is still little to rough for the face, but great for the body.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2025
★★★★★ 5
Great quality
Color: Light Color Series, Style: Waffle Pattern
These are a bit oversized compared to regular washcloths but that makes it easier when exfoliating your own back.
The one side is soft and plush. They are easy to wring out.
They wash up nicely. I use a linen bag when washing them but it's not necessary.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2025
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