HKM-590483 Portable 4K Intelligent Projector with Wireless Connectivity, Supports Mobile Devices and Large-Screen Viewing
SKU: 94123088048

HKM-590483 Portable 4K Intelligent Projector with Wireless Connectivity, Supports Mobile Devices and Large-Screen Viewing

Sale price$103.49 Regular price$114.99
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Description

HKM-590483 Portable 4K Intelligent Projector with Wireless Connectivity, Supports Mobile Devices and Large-Screen ViewingIntroducing the HKM 590483 Portable 4K Intelligent Projector, designed for those who seek a blend of high performance and exceptional portability. This projector is the ideal solution for large screen viewing needs, whether you're enjoying a movie night at home, hosting outdoor gatherings, or delivering impactful business presentations. Experience stunning visual quality with the projectors 4K hard decoding capabilities, allowing you to effortlessly

Introducing the HKM-590483 Portable 4K Intelligent Projector, designed for those who seek a blend of high performance and exceptional portability. This projector is the ideal solution for large-screen viewing needs, whether you're enjoying a movie night at home, hosting outdoor gatherings, or delivering impactful business presentations.

Experience stunning visual quality with the projector’s 4K hard-decoding capabilities, allowing you to effortlessly play high-definition videos in AVI format. The rich details and vivid colors transform any viewing experience into a cinema-like delight.

With a native resolution of 1280x720P and 160 ANSI lumens brightness, the HKM-590483 excels in clarity even in varied lighting conditions. This means your movies, photos, and presentations will always be seen clearly, impressing your audience with every showing.

When it comes to screen size, this projector does not disappoint. It projects a remarkable 130-inch large screen from an optimal distance of just 1.68 meters, creating a captivating viewing experience that fits both home theaters and conference rooms alike.

Smart connectivity options set this projector apart, equipped with dual-band Wi-Fi 6 and Bluetooth 5.0 technology for stable and rapid connections. Just pair your mobile devices, tablets, or laptops for seamless wireless screen-casting, enabling a truly interactive experience that enhances your presentations and entertainment.

Powered by the Android 11.0 operating system, the projector provides access to over 4,000 applications, making it a versatile choice for all your media and content needs. The HKM-590483 Portable 4K Intelligent Projector combines functionality with convenience, making it a valuable addition to any setting.

Elevate your visual experiences today with the remarkable HKM-590483.

I. Product Overview


The HY300PRO portable projector is a smart projection device that combines high - performance with portability, designed to meet users' large - screen viewing and presentation needs in various scenarios. Whether it is for home entertainment, outdoor gatherings, or business presentations, it can handle them with ease, providing users with a clear, convenient, and rich visual experience.

II. Key Selling Points

(I) High - Definition Projection and Display


  1. 4K Hard Decoding Support for AVI Format
    • This projector has 4K hard - decoding capability and can smoothly play high - definition videos in AVI format, ensuring rich details and vivid colors in the projected images, allowing users to enjoy a cinema - like visual feast at home.
  2. 720P Native Resolution and 160 ANSI Lumens Brightness
    • The HY300PRO features a native resolution of 1280x720P and 160 ANSI lumens of brightness, enabling it to present clear and bright projected images in suitable lighting conditions. Whether watching movies, displaying pictures, or giving presentations, the content can be seen clearly.
  3. 130 - inch Large - Screen Projection and 1.68 - meter Optimal Projection Distance
    • The projector can project a 130 - inch large screen at an optimal projection distance of 1.68 meters. This allows users to easily create a home theater or conduct large - scale presentations in a conference room, bringing a stunning visual impact to the audience.

(II) Smart Connectivity and Operation


  1. Dual - Band Wi - Fi 6 + BT5.0
    • Equipped with dual - band Wi - Fi 6 and Bluetooth 5.0 technology, the projector can quickly and stably connect to various smart devices. Users can easily pair their mobile phones, tablets, or laptops with the projector to achieve wireless screen - casting and enjoy the convenient multi - screen interactive experience.
  2. Android 11.0 System and Rich Applications
    • With the built - in Android 11.0 operating system, the projector has over 4,000 applications available for download, including popular streaming media applications such as Netflix, YouTube, and Amazon Prime. Users can directly watch various online video content on the projector without the need for additional playback devices.
  3. Automatic Keystone Correction and Image Uniformity
    • The HY300PRO has an automatic keystone correction function, which can automatically correct the tilted projected image, ensuring a square picture every time you project. Moreover, the image uniformity of its projection reaches 75 - 80%, compared to the 40% uniformity of other products, providing a more consistent and comfortable visual experience.

(III) Portable Design and Multi - Functional Applications


  1. 180° Free Projection
    • The unique 180° free - projection feature allows users to project at different angles, whether it is front - projection, rear - projection, or side - projection, all can be easily achieved. This enables the projector to find suitable projection angles in various complex environments, meeting diverse usage requirements.
  2. Small and Exquisite Design and Portability
    • The projector adopts a small and exquisite design, which is easy to hold with one hand. Its lightweight body allows it to be easily placed in a handbag or backpack, convenient for users to carry it anywhere. Whether it is outdoor camping, traveling, or temporary business trips, users can enjoy the fun of large - screen projection at any time.

III. Usage Scenarios


  1. Home Entertainment
    • In a home environment, the HY300PRO can turn the living room into a private theater. Users can watch movies, TV series with their families, or play large - screen games through the projector, enjoying warm family time.
  2. Outdoor Gatherings
    • For outdoor enthusiasts, this projector is an excellent companion for camping and picnics. At night outdoors, users can place the projector on the lawn and watch open - air movies with friends, sharing happy moments.
  3. Business Presentations
    • In business occasions, the HY300PRO can meet various presentation needs. Its high - definition projection, convenient wireless connection, and automatic keystone correction function enable business people to easily conduct product demonstrations, meeting presentations, and other activities, improving work efficiency.

IV. Summary


The HY300PRO portable projector, with its high - definition projection, smart connectivity, portable design, and multi - functional applications, has become a highly competitive projection device. It not only meets users' needs for home entertainment and outdoor leisure but also provides business professionals with convenient and efficient presentation solutions. Whether it is consumers pursuing high - quality visual enjoyment or professionals needing flexible projection equipment, the HY300PRO is an ideal choice.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 94123088048

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Emma
Carnegie, US
★★★★★ 5
Great Little Grinder — Solid Build & Easy to Use!
I’ve really enjoyed using this manual coffee grinder! For the price, it’s an excellent find. The adjustable settings work surprisingly well — I’ve been able to get a consistent grind whether I’m brewing for espresso or French press, which isn’t always the case with more affordable manual grinders. The ceramic burr gives a nice, even grind without overheating the beans, which helps preserve the flavor. It’s easy to use and straightforward to adjust. The grind size clicks into place firmly, so you don’t feel like it’s going to slip or change while you’re using it. One fill gives me enough coffee for about two cups, which is perfect for my morning routine or when I’m brewing a small batch. The build quality feels sturdy and durable, with a sleek look that doesn’t feel cheap. The handle turns smoothly and doesn’t wobble, which makes the whole experience feel solid and satisfying. I’ve taken it on a short weekend trip already, and it’s lightweight and compact enough for travel or camping. If you're someone who loves the ritual of grinding your own beans or just wants a reliable backup grinder for when the power’s out, I’d highly recommend this one. Great value for a tool that feels like it’ll last!
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Reviewed in the United States on June 10, 2025
K
Verified Purchase
K. DeWitt
Whiting, US
★★★★★ 5
Love it!
Perfect little manual grinder for my camp coffee! No power needed. Great value. Seems to be durable. Has different grinding settings. Easy to use. Definitely recommend!
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Reviewed in the United States on April 27, 2026
K
Verified Purchase
K. Searfos
Omaha, US
★★★★★ 3
Seems like a decent product, but it's not for me
First off, a small caveat: this is the first manual grinder I have used. I am trying to highlight things I think might be unique to this model, but some of these might be "that's just how manual grinders work" problems. First and foremost, I can only cram about 20g of coffee into here at one time. If I'm making an 8oz cup, that tends to be enough -- but no larger than that. I also find it hard to load; last time I tried to just pour beans in most of them ended up on the floor. One scoop at a time is annoying if you are adding 20 grams of coffee, especially if you use a small scoop. Also, I personally dislike that the body that holds the unground beans is opaque. I have to turn the thing upside down to determine if I have more left in there to grind or not. This is likely the same for other models but I don't think it makes for an ideal user experience. Now, on the upside, it's compact, easy to use, and easy to clean. I don't know how to gauge the accuracy or consistency of the grind, but it seems to produce a somewhat finer grind than my electric burr grinder at what I would expect to be the same setting (20/40 on here is more fine than 14/28 on the other grinder, even though I would expect both of those to be "medium"). I'm someone who prefers slightly coarser grind, even for pour over, so this is another strike against it in my book. I have only used it two or three times due to usually making larger cups that this can accommodate, and also not enjoying spending 5 minutes rotating my arms to get the coffee ground. So I also cannot speak to durability, but the plastic and glass both seem sturdy so I do expect it to last. All in all, I love that it is lightweight, portable, and easy to clean, but I think I'm someone who prefers the ease of use that an electronic grinder can provide. And seriously, IDK how anyone is getting more than 20g of coffee into this thing at one time.
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Reviewed in the United States on January 6, 2026
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Verified Purchase
Gabriel marin
Draper, US
★★★★★ 5
Perfect for Lattes
Size: 20 Ounces
Good for steaming 8-10 oz of milk. The nifty tool is good for scooping out your puck.
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Reviewed in the United States on February 19, 2026
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Verified Purchase
JeffTryHard
Houston, US
★★★★★ 5
Almost blew up my microwave
Size: 20 Ounces, Size: 20 Ounces
TL;DR "A hilarious microwave mistake turned into a great home cafe upgrade. This 20oz cup is straightforward to handle, looks incredibly professional, and holds a level of heat that will literally burn you if you aren't careful." . Bought this for homemade coffee brewing, just to spice things up. But as I go ahead to heat up my new shiny stainless steel milk frother cup in the microwave, whoopdy doo. Ya can’t put stainless in the microwave! Regardless, it’s still a straightforward frother cup to handle, making it a great dollar investment for upgrading my home cafe setup. . 1. Spotless Stainless Steel: Its sleek appearance made me feel professional in the hands of an amateur like moi. Great quality! 2. Temperature Retention: I accidentally burnt myself because it stayed so hot, but that is a major positive. Proving the insulation works perfectly and keeps the milk piping hot. 3. Size: The 20oz capacity is accurate, providing the perfect amount of space for frothing without any overflow.
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Reviewed in the United States on June 6, 2026

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