here!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Help

Hey!

How can we help you today?

Track a package

Start a return

Cancel an order

Resolve a payment issueBilling, declined cards, and payment method update

My Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center

Guest account

Build Tools & Resources

$31^.23

Free 30-day Returns

Limit 99999 per customer.

Ships from China.

Sold by ‌ConnectFlow USA

Shipped by ‌ConnectFlow USA

Price alert

Add to Wish List

Meet Your Seller

‌ConnectFlow USA

See Seller Store

Main image of AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Alt view image 2 of 7 - AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Alt view image 3 of 7 - AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Alt view image 4 of 7 - AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Alt view image 5 of 7 - AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Alt view image 6 of 7 - AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Alt view image 7 of 7 - AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Shop All AJMRTC Products | Visit ‌ConnectFlow USA Store

AJMRTC Stretch Coiled USB4 USB-C Extension Cable, Type-C Male to Female, 20Gbps Data, 100W PD Charging, 8K Video Transmission for Laptop, Keyboard, Tablet

Be the first to review this product...

1. Retractable stretch coiled design, saves space and prevents messy loose cables during use
2. USB4 20Gbps high bandwidth, fast large file transfer and SSD data access
3. Supports 100W PD pass-through charging, charging and data/video work simultaneously
4. 8K UHD video output, stable signal for connecting high-resolution monitors and displays
5. Type-C male to female extension, perfect for laptops, keyboards, tablets and USB-C peripherals

Overview

Specs

Reviews

Any questions? Ask Celeste^SM will help you find out quickly.

Try me now

AJMRTC stretch coiled USB4 Type-C male to female extension cable adopts retractable spring coiled structure, which can stretch freely and automatically retract to avoid tangled wires. It supports 20Gbps high-speed data transfer, 100W PD power delivery and 8K ultra HD video signal transmission. Multi-layer shielding ensures stable signal with low interference. Ideal for connecting laptops, keyboards, tablets and other USB-C devices in office, desktop and mobile scenarios.

Specifications

Brand: AJMRTC
Cable Type: Stretch Coiled USB4 USB-C Extension Cable
Interface: USB-C Male to USB-C Female
Bandwidth: 20Gbps
Max Power: 100W PD
Video Resolution: 8K
Function: Power Delivery, Data & Video Transmission
Compatible Devices: Laptop, Keyboard, Tablet, USB-C peripherals

Additional Information
First Listed on Newegg	October 17, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: non-replaceable
This item is covered by ‌ConnectFlow USA Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC9FFM8V7048