About Guangdong DP Technology Co., Ltd.
Introduction In the mobile lighting, outdoor lighting, and portable appliance market, consumers increasingly value portability, rechargeable power, and reliable performance. […]
Blog, Knowledge Introduction
Blog, Knowledge Introduction
Does Fan Size Affect Airflow?
Introduction When choosing a fan, many people focus on speed or blade count — but what about size?Fan size is
Blog, Knowledge Introduction
How Many Blades Are Good for a Fan?
Introduction When buying a fan, one of the most common questions people ask is: how many blades are best?From 3-blade
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How to Tell If a Portable Fan Is Powerful Enough to Feel Cool?
Table of Contents Introduction Not all portable fans feel equally cool — even if they look similar or claim high
Blog, Knowledge Introduction
Is There a Relationship Between Flashlight Brightness and Beam Distance?
Table of Contents Introduction When comparing flashlights, people often wonder whether a brighter light automatically means a longer beam distance.While
Blog, Knowledge Introduction
How Bright Is a Flashlight?
Table of Contents Introduction Flashlight brightness can vary dramatically — from pocket-sized models used indoors to powerful searchlights that can
Blog, Knowledge Introduction
Are LED Flashlights Better Than Regular Flashlights?
Table of Contents Introduction When choosing a flashlight, many people wonder whether LED models are truly better than traditional ones.Over
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Six Common Problems with Portable Rechargeable LED Bulbs
Table of Contents Introduction Portable rechargeable LED bulbs have become a go-to lighting solution for homes, outdoor use, and emergency
Blog, Knowledge Introduction
What Is a Searchlight and How It Works?
Table of Contents Introduction Searchlights have long been associated with power and visibility — from historic military use to modern
Blog, Knowledge Introduction
What Are Portable Misting Fans and Why You Might Need One?
Table of Contents Introduction When the summer heat hits, staying cool becomes a daily challenge — especially outdoors or in
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Ever Wonder How to Choose the Right Flashlight for Your Needs?
Table of Contents Understanding Your Lighting Needs The best flashlight depends on where and how you plan to use it.
Blog, Knowledge Introduction
Understanding a Flashlight’s Illumination Distance
Table of Contents Why Choose Us? Guangdong DP CO., LTD. was founded in 2002. With constant pursuit in high quality
Blog, Knowledge Introduction
What is CRI of Light? the Secret to True Color Perception
Table of Contents Why Choose Us? Guangdong DP CO., LTD. was founded in 2002. With constant pursuit in high quality
Blog, Knowledge Introduction
Understanding Luminous Intensity: How Brightness is Directed
Table of Contents Why Choose Us? Guangdong DP CO., LTD. was founded in 2002. With constant pursuit in high quality
Blog, Knowledge Introduction
What the Heck Are Lumens? Guide to Light Brightness
Confused by lumens on light bulb packages? Our easy-to-understand guide explains exactly what a lumen is, why it replaced watts, and how many lumens you need.
Blog, Product Introduction
Portable Power Station: Personal Grid for Energy Freedom
Discover the DP-HW600L, a 537.6Wh LiFePO4 portable power station. With 600W AC output, USB-C PD, solar charging, and built-in lights, it’s the perfect silent generator for home backup, camping, and emergencies.
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DP-7716 Solar Lighting System | Your Mini Power Station
Table of Contents Why Choose Us? Guangdong DP CO., LTD. was founded in 2002. With constant pursuit in high quality
Blog, Product Introduction
The Ultimate Guide to Portable Rechargeable LED Bulbs
Table of Contents Why Do You Need a Portable LED Blub? The Problem with Traditional Emergency Lighting The power goes
Blog, Product Introduction
A Deep Dive into the DP-9196 Rechargeable Zoomable Torch
Discover the DP-9196, the ultimate rechargeable zoomable flashlight. With a powerful 2000mAh battery, USB charging, and multiple light modes, it’s the perfect torch for emergencies, home and outdoor use.
Blog, Knowledge Introduction
Key Technical Parameters of Portable Power Stations
Learn how battery capacity (Wh), rated power (W), voltage, current, and charging time dictate portable power station performance. Includes practical math, FAQs, and optimization hacks.