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CY USB4 Extension Cable 40Gbps with  Charging and 8K@60Hz Thunderbolt3/4 80CM
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CY USB4 Extension Cable 40Gbps with Charging and 8K@60Hz Thunderbolt3/4 80CM
Price: CN $32.73
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CY USB4 Extension Cable 40Gbps with Charging and 8K@60Hz Thunderbolt3/4 USB4.0 80CM

USB4 Extension Cable Male to Female 40Gbps with 100W Charging and 8K@60Hz Compatible with Thunderbolt3/4

1) 8K/5K Ultra HD Video Output:

This USB4 Cable enables to connect from your USB4 or thunderbolt3/4 Port equipped Devices to your USB-C Monitors, It supports Single 8K@60hz, 5K@60Hz or 4K@60Hz max. video Resolution in your external displays.(please make sure your monitor's Type-c port support DP Alternate Mode for Video.)

2) USB4.0 Max 40Gbps Data Transfer Rate:
This USB4 Cable can Reach Data Transfer Rate up to 40Gbps,the transmissions speed is twice as fast as Thunderbolt3.

3) Practical 100W Power Delivery:
This USB 4 Cable can support Max 100W 20V/5A Charging, It will supply power when your USB-C device is in use.

4) Wide Compatibility:
This USB4 Type-C Cable is widely compatible with Most of USB-C Devices (Mainly Laptops), Such as Mac Pro 2020,2019,2018,XPS, Chrome Book and other DP Alternated Mode Supported Devices, backward compatible with Thunderbolt3, You can also connect with Hard Drivers and Docking Stations for Data.


















1.We accept online payment.2. Please make the payment as soon as posible so that you can get the item earlier.

3.Note:Any import tariff of the item is the buyer's responsibility, not included in the selling price or shipping fees; But we will declare the productas a gift with a

lower value to help you easilyget the item through the Customs.



1.WORLDWIDE SHIPPING(except a few countries and APO/FPO).2. All the orders will be promptly processed and most orders can be shipped out in 5 days after the payment is confirmed.
3. Owing to stockout and holidays, some orders may need a few more days to be shipped out than usually. Please be patient!
4. We only ship the item to the confirmed order addresses, so please make sure that your order address matches your delivery address.

5. Optional shipping ways: Standard Shipping,China Post Air Mail, HongKong Post Air Mail, ePacket, EMS, DHL, Fedex, UPS, etc



1. You can contact us and then send the item back to us within 30 days after the item is delivered. If the item is in your possession more than 30 days we will consider it

used and won't offer you a refund or Replacement.

2. All the returned items must be in the original packaging. Beside, you must provide us a shipping tracking number and the specific return reason.
3. We will offer you a refund or resend you a replacement according to the specific condition and your will after you return the item.

4. We will bear all the shipping fees if the product is broken or not as described on the product page link.



1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.

2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us

your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.

You agree to all of the above-listed policies upon ordering online!



1. Our goal is to ensure that all the buyers are satisfied with our product and service.
2. We sincerely hope you can leave us a perfect 5 star positive response if you like the item.
3.Please contact us before you willopen a dispute or leave us a negative response, and then we will give you the best solution.



2. Your messages will be answered right now and emails will be replied in 2 working days. Please kindly resend the messages or emails if you don't receive our reply!
3. Our working hours: 9:00-18:00 (GMT+8) of Monday to Sales

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