Wide compatibility Very suitable for Mac Book Pro, iMac, Alienware M15 / R4, Samsung Galaxy S8, Galaxy S8 +, Google pixel, chromebook, etc. Backward compatible with thunderbolt 4, thunderbolt 3, USB 4 USB 3.2/3.1/3.0、USB-C Gen 1/2、USB 2.0.
40Gbps Data Transfer Rate With this USB-C Thunderbolt 4 cable, you can copy 12 hours of HD video or 20,000 HD photos in one minute with full speed.Function1: Fast Charge: 20V/5A [Support PD 3.1/3.0/PD 2.0].It takes only about 30 minutes to charge the mobile phone. Data transmission: 40Gbps (USB 4.0),whether transmitting data or video, it can give you the feeling of flying. Function2: The Thunderbolt 4 / USB 4 cables support up to 8K high resolution displays,let you enjoy the experience of watching movies in the cinema at home. With a transmission rate of 40Gbps, video can be transmitted synchronously without jamming.We have a professional research and development team to support our customer's OEM and ODM requests. For OEM service, we could print your logo at our existing products. Also, we could use your design or help you design the package. For the ODM service, our professional engineer could develop a new product to satisfy your request.We have a group of quality check team to ensure we do not support any fail product to our customer. Our production line has at least 4 check process before the final check. First is the continuity test after the tin process. The second is after molding. The third is after setting the shell. And final check before delivery.Our quality check group is also responsible for make sure our product will pass the reliability test. Our basic reliability test is 10000 times mating cycles test, 10KG plug force test, Swing test, and Salt Spray Test. Our reliability test standard could adjust according to the customer request. Also, we can add more test if the customer needs.Our suppliers are famous in the world. We could ask our supplier to support the cable that satisfies the UL standard. By the way, if our customer does not want to spend that much cost on brand premium, we could find some substitutes in China. They could offer the same model, the same quality, at a much lower price, and they are also famous companies in China.Our cables back with worry-free 24 months warranty and friendly customer service. If you have any concern, please don’t hesitate to email usOnce you place the order, we will charge up to 50% deposit in advance. Once we ready for delivery, we need to receive the balance.Richupon has more than 20 years of experience in cable manufacturing. Our primary goal is to support high-quality products to our customers. We only cooperate with high request customers. Most of our customers are not satisfied with their previous supplier's quality. After they see our quality, they will have long term cooperation with us.Our phone number is 24 hours available for call in. Prompt email and message usually reply within 10 hours.

The data transmission speed of USB4 cable is up to 40Gbps, which is very suitable for users who need stable high bandwidth connection. Note: the data transmission equipment needs to support 40Gbps, and the data transmission speed can reach 40Gbps, otherwise only USB 3.1 transmission speed.Cable is 3.3ft long and Nylon Braided shell not only has a beautiful effect, but also ensures 15000 + bending life. Strong and durable, free replacement for damage within 5 years.

Exceptional E-marker smart chip Other 60W without Emark is very prone to fires and explosions. In contrast, the Emark smart chip exclusive to 100W can guard your safest fast charging through auto adjusting power, clearly a better option for the sake of security. The fastest 30 minutes can fill half of the power of the cellphone/laptop.
| USB Standard | USB4/Thurderbolt4 |
| Charging | Up to 100W of Power Delivery for fast charging |
| Data Syncing | Up to 40Gbps |
| Resolution | 8K@60Hz, 4K@144Hz (only works for those devices whose USB-C port supports DisplayPort Alternate Mod) |
| Compatible Protocol | Back forward compatible with USB-C 3.2, 3.1, and 2.0 speeds and devices |
| E-Marker Chip | √ |
| Lifespan | 15,000 bends |
| Color | Grey+black |
| Material | Nylon braided+ Aluminum shell |

One cable for all It has functions: charging, data transmission and video transmission. The data cable integrating three functions is worth having.
8K/4K Ultra HD Video Output With this Thunderbolt 4 USB Type-C cable, bring you extraordinary visual effects. Display video content on a single monitor at up to 8K@60Hz/5K@60Hz, or on dual monitors at 4K.