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Description
Wavlink UMD302 Type-C to Multiport Dual 4K HDMI HUB Triple Monitor 12-in-1 Laptop Docking Station, UMD3021. WAVLINK Triple Display USB C HUB 12 in 1 with 85W Power Delivery: Features plug and play, the USB C HUB can easily enhance your multitasking capabilities. This 12 in 1 USB C to HDMI DP adapter supports single 4K 60Hz display and triple 1080P 60Hz displays(under DP1. 4), making it perfect for expanding multiple displays for meetings, gaming, presentations, stock chart analysis, programming, designing and more! Boasts a sufficient 85W power supply,
1. WAVLINK Triple Display USB-C HUB 12-in-1 with 85W Power Delivery: Features plug-and-play, the USB-C HUB can easily enhance your multitasking capabilities. This 12-in-1 USB-C to HDMI/DP adapter supports single 4K 60Hz display and triple 1080P 60Hz displays(under DP1.4), making it perfect for expanding multiple displays for meetings, gaming, presentations, stock chart analysis, programming, designing and more! Boasts a sufficient 85W power supply, the powered hub ensures the host stays charged throughout the day. Moreover, its Gigabit RJ45, USB3.0/2.0, SD/TF card reader, audio/mic port make it an essential tool for efficiency and convenience. Also portable enough for on-the-go use with an ultra-compact aluminum design!2. USB 3.0/USB 2.0 Expansion: 2xUSB-A 3.0 ports allow you to transfer movies or large files at speed up to 5Gbps--easy to connect external hard drives and U disks. 2xUSB-A 2.0 ports let you quickly connect your keyboard, mouse, or printer with ease.
3. Transfer Files in Seconds: The SD/Micro SD card slots offer access to most memory card formats and support simultaneous reading at speed up to 104 MB/s, easy to transfer and store the videos shooting and photos in trips with your camera.
4.Lightning Gigabit Network: The WAVLINK triple display MST hub has a lightning-fast gigabit Ethernet port, which means you can connect to the internet and transfer data at speed up to 1000 Mbps, providing consistent and reliable performance.
5.2-in-1 Audio & Mic: The multiport mini docks 2-in-1 audio/mic port provides high-quality sound and audio capture, allowing for crystal-clear communication through your headset. You wont ever need to search for two separate ports again!
6.Elegant & Durable Design: The sleek aluminum housing ensures a stylish look while also protecting the dock from daily wear and tear. The nylon cord design prevents tangling and adds an additional layer of protection from any external damage.
7.Systems/ Devices Compatibility: Plug and play on Windows 11/10/8.1/8/7, Mac OS, Chrome OS, Linux, iPad OS, Harmony OS, Android.Works with your USB-C Desktop PCs, Laptops, Tablets/Mobile Phones(OTG function required).
Specification:
1. Model: WL-UMD302
2. Ports: 1x USB-C(PD IN,100W), 1x HDMI1 (4K 30Hz), 1x HDMI2 (4K 60Hz), 1x DisplayPort(4K 60Hz), 1x Gigabit RJ45, 2xUSB-A 3.0(5Gbps), 2 x USB-A 2.0(480Mbps), 1x SD Card Slot, 1x TF Card Slot, 1 x Audio/Mic Port
3. Unit Size: 15.8 x 4.1 x 1.6cm/ 6.2 x 1.6 x 0.6in(L x W x H)
4. Cable Length: 25cm/9.8in
5. Unit Weight: 126g/4.4oz
6. Housing Material: Aluminum
7. Shell Color: Silver
Notes:
1. The type-C port of your host should support video output and charging to enjoy the full function of this hub.
2. For Windows-based computer, please make sure that your computer graphics card supports four monitors, or you might have to disable the built-in monitor.
3. Your USB-C phones/tablets should support the OTG function.
4. The charger and charging cable are not included.
Specification:
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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
4.2 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 1
To flat dosent stay cool wish I would of ordered a more expensive one that stays cool and fluffier
Color: Black and White
Not as described wish I would of ordered a more expensive one that stays cooler and fluffer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
Perfect pillow
Color: Black and White
I love this pillow! At first I was afraid it was too thick but it's perfect. I have a lot of neck issues and this pillow has stopped all the pain that I used to feel when waking up! The price is good and it works great.
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Reviewed in the United States on August 13, 2025
★★★★★ 5
Comfortable
Color: Black and White
I have slept so good after I got this pillow I wake up with no more neck pain and get a full nights rest and and love how my pillow stays nice and cool all the time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
★★★★★ 5
Finally a Cooling Blanket That Actually Works for Hot Sleepers
Size: Queen (90" * 90"）, Color: Luxury Grey, Size: Queen (90" * 90"）, Color: Luxury Grey
I first got to know this brand when they released their cooling pillow. At the time, I was very skeptical because I’ve tried many “cooling” pillows and pillowcases from other brands, and almost all of them failed to stay cool throughout the night. Surprisingly, this brand was the first one that actually worked for me.
Going through menopause has been extremely difficult, especially dealing with the constant heat and night sweats. I kept thinking that if they could somehow use the same cooling technology in a blanket, it would be amazing — and they actually did it.
This blanket has honestly been a lifesaver for me. One side has the cooling fabric while the other side feels more like a regular blanket, so you can switch depending on the temperature or season. I’ve been using a silk comforter before this, and while it was comfortable, it really didn’t help much with overheating at night. This cooling blanket made a noticeable difference almost immediately.
What impressed me most is that the cooling effect doesn’t just disappear after a few minutes. It stays comfortably cool and lightweight through the night without feeling damp or overly thin. Since using it, I’ve actually been tracking improvements in my sleep using my WHOOP device, and over the past 20 days I’ve noticed my deep sleep readings improving consistently.
The blanket also feels well made, soft, and lightweight without feeling cheap. For the quality and performance, I think the price is very fair, especially compared to other “cooling” bedding products that overpromise and underdeliver.
If you struggle with hot sleeping, night sweats, or menopause-related heat issues, I would absolutely recommend giving this a try. It genuinely improved my sleep quality.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great blanket for keeping cool, but doesn't magically defy physics.
Size: King（103“*90”）, Color: Luxury Grey
This blanket is pretty awesome, and functions exactly as stated; however you might get the wrong impression from the image of the blanket in a the snowy mountains glowing blue as if its actively cooling. The blanket has two sides, the "cold" and "normal" side -- the cold side is the one that has the Q-max 0.45 effect, it actually feels cool to the touch. That being said, covering yourself with this blanket feels pretty similar to using a down blanket with a silk (or some cooler) fabric. It feels quite cool initially but eventually your body puts out enough heat and it "runs out" of cooling.
Although this blanket doesn't magically actively generate cooling, its quite effective because it operates fundamentally differently from most blankets. Most blankets are engineered to keep you warm by trapping heat in; this blanket is explicitly designed to draw heat away from your body. As such, it is extremely effective if you use a fan or run the AC, because your body heat is drawn away from the top surface and the inner surface can "grab" and remove more heat. As you probably know, air is a great insulator so this blanket has to be making contact with your body to achieve the cooling effect. If you are familiar with the way "Under Armor" works, I believe this blanket uses a similar principle to keep you cool.
This blanket is quite light weight and comfortable, with a very silky (polyester) feeling outer surface. I have not owned this for a year yet, but I'm quite confident that this blanket would be suitable for winter (in Southern California); except if you live in a snowy region.
5/5 for a somewhat high tech blanket that keeps you cool; its the best in cooling you can get without resorting to "active" cooled blankets such as ones with water circulation.
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Reviewed in the United States on May 5, 2026
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