Price: $13.99 - $9.99
(as of Oct 16, 2025 01:54:05 UTC – Details)
Product description
Extend Your USB-C Connection with Flexibility 

If you uses a low wattage charging cable, the charging speed will decrease.
Actual speed depends on the USB-C male-to-male cable and your output device.
Make sure your device supports video in&output ; Extra USB 3.1 C male cable is needed(not included).
1 100W Fast Charging
2 20Gbps Data Transfer
3 4K Video Sync


NOT recommend to connect multi-interface hubs as it may cause incompatibility or failure to work.
To reach the best charging and Video sync performance, We suggest to keep to total connect cable length under 10ft.

Not Compatible with Thunderbolt 4/5 docking/hub/cable,oculus quest VR Devices,Govee lighting
For extension function, a male cable is needed
When it doesn’t work as expected when connects it with USB-C 2.0 peripheral(mouse, keyboard or printer), please try reverse the connector to plug
USB C Extension
USB C Adapter
20GBPS
Data Trasfer Speed
5 GBPS
Braided Cable
4k Video Sync
100W
Fast Charging
5V/2A
Metal Shell
20GBPS
Data Trasfer Speed
5 GBPS
Braided Cable
4k Video Sync
100W
Fast Charging
5V/2A
Metal Shell
USB A Male to USBC Female
USBC Male to USB A Female
Package Dimensions : 6.85 x 4.53 x 0.67 inches; 1.62 ounces
Item model number : SUSB32-CMCF-B120
Date First Available : May 16, 2025
Manufacturer : SOLMIMI
ASIN : B0F8MQ5CBJ
Best Sellers Rank: #3,681 in USB Cables
Customer Reviews: 4.9 4.9 out of 5 stars 40 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
20Gbps Data Transfer: SOLMIMI USB C Extender adopts USB 3.2gen 2 compliant, which is 4 times faster than USB3.0(5Gbps), able to transfer a 10GB file in 30s and can backward compatible with USB 3.0,2.0 Data transfer. ( Note: to reach the 20gbps transfer speed, pls make sure the connected cable or device support for USB3.2)
Wide Compatibility: SOLMIMI type c extender Compatible with most USB C Devices, including: iphone 15 16,macbook, sumsung galaxy 23 22 21+, Dell laptop, Switch, Steam deck, Ipad; USB C Female port compatible with USB C CF/SD/TF Card reader,mutil-port USB C Hub/docking station, magsafe charger, USB C male cables for extension/vedio adaption.
4k@60hz Vedio and Audio Output: Vedio resolution up to 4k((3840*2160 at 60Hz), backwards compatible with 2k,1080p. type c extension cable to extend your laptop to TV/ display/monitor for e-learning, work, gaming or movies. Please make sure your input/output devices is USB-C in/out function(USB3.2Version or Thounderbolt 3)
Reliable & Durable: Premium nylon Braided cord make usb 3.2 extension cable more flexible and durable for use, sturdy metal shell adopts Laser welding tech to prevent the connector from corresion,scratch and break, Reinforced joint withstand 15000+ plug test to differnciate it from normal easily broke step down joint
Warm Tips: NOT COMPATIBLE WITH THOUNDERBOLT 4/5 DEVICE, OCULUS QUEST LINK; When it doesn’t work as expected when connects it with USB-C 2.0 peripheral, please try reverse the connector to plug. Contact our 24/7 customer support if you meet any problem.


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