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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
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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
4.3 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
It works!
Size: 1 Count (Pack of 1)
My 2005 Jetta failed the inspection and my mechanic said (after clearing the engine light) that I should drive the car for 20 min highway and 20 local. We've tried that the whole day but out of three lights on his device only 1 went away. Next day the light engine came back. After not being happy with the explanation offered by him (a family friend) that I should keep driving it until we get lucky I went online and found CRC 05063. Followed the instruction (one bottle on full tank of gas). Before my tank was under 3/4, engine light went off!! At half tank I went and did the inspection - IT PASSED! I am really impressed!
Update August 2015!
I have been using this product for 2-3 years now and if it is not working for you please read. In July I have used the first bottle and took my 2005 Jetta for inspection. It failed. Ordered a second bottle and it failed again. My mechanic said keep driving. Did 200 miles in one day and nothing. Decided to take matters in my own hands and ordered Autel MaxiScan MS300 ($18, it allows you to read and delete codes). There were two faults - EVAP and 2nd something about Oxygen. Went online and this is the first time I heard about driving cycles. These are steps that you have to follow so that your car's computer can start measuring all the parameters needed for the test. Driving cycles are not exact science but I tried to follow the instructions as much as I could and after just 20 minutes (10min city and 10min highway) ALL the parameters were set and I passed the emission test with flying colors! So, just before you give a comment about CRC like "tried and didn't work" be aware that there are other things you have to take into account.
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Reviewed in the United States on July 1, 2013
★★★★★ 3
My car did not pass!
Size: 1 Count (Pack of 1)
My car didn't pass. However, the company CRC sent me a reimbursement check.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Pass Again
Size: 1 Count (Pack of 1)
This product never fails (no pun intended), I have been using this for the last 10 years my car has never failed a smog test. I highly recommend this and that you use it correctly. You will not be disappointed.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Really Helps-Especially for Star Station Tests-Haven’t Failed Since Using in Two Older Vehicles
Size: 1 Count (Pack of 1)
Ever since the new CA State mandate that older cars and trucks have to go to a Star Emissions Station for their smog check I have become very familiar with Guaranteed to Pass. The first year of getting smogged under the new regulations my 1995 truck barely failed. It’s a tougher series of tests and it really sucks to have to pay more for a smog test that is designed to get older cars and trucks off the road that would normally pass a regular smog check. It came at a bad time, having just been laid off and losing my health insurance and income and trying to figure how to come up with money for truck repairs to get my registration renewed so I could be a viable job candidate in the really bad job market of a few years back (and still today, may I add.) But that is a whole other issue that gets my blood boiling. So back to my experience with Guaranteed to Pass. My 1995 Ford Truck barely failed and I mean barely according to the emission numbers so I had the manifold cleaned out, used premium gas for a tank and added Guaranteed to Pass. Having two gas tanks was handy as I could switch the tank to a fresh tank without the remainder of the additive in it for the retest. It passed with flying colors.
So for our other older 1993 mini-van and the truck in the few successive years since I always run the premium gas with Guaranteed to Pass in the tanks before the smog check. We’ve had the van and truck tested 3-4 times combined since and they pass every time. So I’m sold on Guaranteed to Pass and will vouch for it.
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Reviewed in the United States on November 14, 2016
★★★★★ 5
Excellent quality
Color: Black
Fits perfectly to my bmw x3 2017 2.0L
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Reviewed in the United States on May 16, 2026