SKU: 54457403669

Smart LED Bulb Essential White and Colour

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Description

Smart LED Bulb Essential White and ColourGPX4021GL Xiaomi Mi Smart LED Bulb Essential White and Color GPX4021GL FEATURES Optimized optical profile provides exceptionally even lighting in 16 million colors The Mi LED Smart Bulb uses highly integrated color LEDs and an optimized optical profile for more evenly mixed lighting, in gorgeous hues. Brilliant lights and vibrant colors, fully customizable In Flow mode, the lights are constantly changing color, sparking emotion throughout the night.

GPX4021GL
Xiaomi Mi Smart LED Bulb Essential White and Color GPX4021GL

FEATURES
Optimized optical profile provides exceptionally even lighting in 16 million colors
The Mi LED Smart Bulb uses highly integrated color LEDs and an optimized optical profile for more evenly mixed lighting, in gorgeous hues.
Brilliant lights and vibrant colors, fully customizable
In Flow mode, the lights are constantly changing color, sparking emotion throughout the night. Preset your favorite smart modes on the app, ideal personalized lighting for any scenario.
Adjustable brightness and color temperature to cater to your daily needs
Daylight mode lets you freely adjust the Mi Light Bulb's brightness and color temperature From bright, cool white light to comfortable, warm yellow light Customize your lighting to suit any daily life scenario
Voice control is supported, activate dazzling lighting with just a few words
The Mi LED Smart Bulb supports voice control with Amazon Alexa and Google Assistant. Turn on the lights, switch colors, adjust the brightness and color temperature or turn on Smart Environment with just a few words.
Smart control, easy to operate
The light bulb has a built-in Wi-Fi module that connects directly to the Mi Home/Xiaomi Home app through any Wi-Fi network, without the need to set up a gateway. In just a few simple steps you can turn on Color, Flow and Daylight modes, as well as more in-depth settings such as timer and time delay, to better personalize your Mi LED Smart Bulb Essential (White and Color) to suit your lifestyle.
Connect to Mi smart devices
Connecting to a gateway lets you link the Mi LED Smart Bulb Essential with other smart Mi devices, such as the Mi Window and Door Sensor, and set the light to turn on automatically when you open the door. When connected to the Mi Motion Sensor, the light will automatically turn on when motion is detected. Make your life easier and more colorful at the same time.
*Gateways and other sensors are sold separately
An eco-friendly choice with high efficiency lighting and low power consumption
Features optimized electrical and optical profiles, resulting in higher lighting efficiency and lower power consumption. Up to 950 lumens at 9 watts, equivalent to a 69-watt conventional incandescent lamp. Mi LED Smart Bulb, the new environmentally safe light bulb choice.*69W equivalent ERP Energy Efficiency Certificate
Durable high-quality material with a battery life of 25,000 hours
The Smart Bulb is lightweight, with a flawless design and distributes heat evenly. The luminous polycarbonate surface has a high refraction index and high transparency casting a gentle yet bright light. With a 25,000 hour battery life, the battery will last 11.4 years if used for six hours a day.

SPECIFICATION
Luminous Flux: 950 lumens
Color Temperature Range: 1700-6500 K
Lamp Fitting: E27
Rated Input: 220-240 V ~ 50/60 Hz 0.07 A
Rated Power: 9 W
Dimensions: 55 — 120 mm
Service Life: Approx.25,000 h
On/off: 125000 Cycles
Operating Temperature: -10°C to 40°C
Operating Humidity: 0-85% RH
Operating Frequency: 2412-2472 MHz
Maximum Output Power: 17.41 dBm
Wireless Connectivity: Wi-Fi IEEE 802.11 b/g/n 2.4 GHz
Compatible with: Android 4.4, iOS 9.0 or above

Package Contents
Mi LED Smart Bulb Essential (White and Color), user manual

Shipping Notes
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Exchange/Return Notes
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SKU: 54457403669

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4.3 ★★★★★
Based on 24 reviews
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A
Verified Purchase
Alan J. Webb
Dallas, US
★★★★★ 5
An Enigma
I became interested in the life of Deng Xiaoping after reading THE TRAGEDY OF LIBERATION by Frank Dikotter and AVOIDING THE FALL by Michael Pettis. Deng is an enigma. He was a key player in the Chinese leadership from the earliest days. He was one of the core revolutionary leaders and one that was heavily involved in directing military campaigns leading to liberation. Afterward, he was the administrator for Sichuan and southwest China and implemented Maoist programs that led to mass starvation and incalculable human suffering. So, how was it possible for Deng Xiaoping to emerge as supreme leader of China, opening up the country to 4 decades of unprecedented growth? Did he learn from the failures of earlier policies? If so, what led to his change in thinking and when did it happen? Or was he always a pragmatist and a loyal follower? And if his thinking did change, how was he not one of the many leaders who were expelled from the Party and sent to prison or executed? It seems highly unlikely that a country that went through the purges, the witch hunts and the upheavals like the Cultural Revolution could have produced a leader of the stature of Deng Xiaoping capable of implementing the policy reforms that have led to China's 4 decades of unprecedented growth. These are the questions that motivated me to tackle this 800-page biography. Ezra Vogel is one of the world's pre-eminent China scholars. His knowledge of the events, people and places as well as the research of other scholars is second to none. He uses this knowledge combined with written accounts and interviews to piece together a comprehensive history of the life of Deng Xiaoping. The account is not strictly chronological. Vogel takes different periods of Deng's life and divides each period into a set of topics covered in separate chapters. This makes the explanation of the events driving each topic easier to follow but it means that the reader may lose track of contemporaneous events discussed in a previous chapter. Unfortunately, Vogel's review of the life of Deng Xiaoping has not fully answered my questions but it is not for lack of trying. Vogel points out early in the book that Deng Xiaoping did not keep a diary or personal writings or confide his inner-most thoughts on government policy with those around him. His speeches were well-organized and thought-out but without written notes. Consequently, we have no window into his thoughts; we have only his actions and events surrounding him to judge his thinking and how it changed over his life. This lack of a personal written record no doubt was a key factor in his survival of the many leadership purges under Mao Tse-tung. Another factor was his complete loyalty to the Party and to Mao. Although Deng was removed from top leadership positions three times in his career, including a 3-year exile during the Cultural Revolution, he was never expelled out of the Party. We also learn that Deng Xiaoping was, above all, a pragmatist and a patriot. His driving motivation was to do whatever necessary to foster China's economic development and re-emergence as a global leader. He was not an ideologue, although he was a skillful politician, sensitive to those who opposed his ideas and careful to find ways to test out policy reforms in isolated cases before moving toward full implementation. Deng Xiaoping is easily one of the most important leaders of the 20th century. We are indeed fortunate to have Ezra Vogel's scholarly and literary talents applied to an English biography of Deng Xiaoping. There is much we can learn from Vogel's account but even more that is left for interpretation reading between the lines.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2014
A
Verified Purchase
Alice Miller
Lowell, US
★★★★★ 1
Not so much
Format: Hardcover
I can't judge the social science merits of this study. But it's treatment of premodern Chinese history is shoddy and ill informed of the existing literature.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
M
Verified Purchase
Mateo Buriticá
Pawtucket, US
★★★★★ 5
Una abrebocas de como puede ser un mundo multipolar
Format: Hardcover
Un buen análisis de como puede impactar a los gobiernos, empresas y personas un mundo multipolar con zonas de influencia por poderes regionales. La geopolítica cada vez está más vigente y si no la entendemos, no vamos a poder aprovechar las nuevas oportunidades de esta era.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
B
Verified Purchase
Bill M
West Palm Beach, US
★★★★★ 5
The Future is Now
Format: Hardcover
The author makes a compelling argument that the world is fracturing into two principal trade blocs, the U.S.A bloc and the China bloc. Even cursory review of the daily business news confirms the author's argument is taking shape now. This is an important book for those interested in geopolitics, economics, and even those who are trying to determine where to invest their funds based on changing global dynamics.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
O
Verified Purchase
Oregon Gma
Cuba, US
★★★★★ 5
Cute book and engaging story
Format: Paperback
My grand daughter reads at a 3rd grade reading level, so doesn't want to read the easy readers but loses interest easily with traditional chapter books. This little book was a perfect fit. She's an axolotl fan so the pictures and the story line kept her engaged. There's even a couple of pages of axolotl facts at the end of the book. Well worth adding to her book shelf!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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