Hagibis LED Display USB C Adapter 240W 40Gbps 8K@60Hz, USB4 Connecter for Thunderbolt 4/3, iPhone 16 15 Pro Max, Current Voltage Fast Charging Monitoring Display Tester Detector (TUA04)

This makes every usb c cable I own smart. With this I can tell if the cable is working properly, true power ratings/etc and what my device is pulling/charging rate etc. Seems well made and hasn’t let me down (I’ve owned it for some time now). No complaints.

I recently tried the LED Display USB-C Adapter and was impressed by its support for Thunderbolt 4/USB 4.0 speeds. Unlike similar products, this one is particularly special! Instead of USB 2.0 500Mbps speeds, it handles data transfers up to 40Gbps meaning it can deliver a crisp 8K@60Hz output, making it perfect for high-resolution displays while showing power reportings. Build Quality & Connector Durability The USB-C connector is significantly more durable than other brands I've tested. It holds up well even after frequent use, showing no signs of wear, especially on the USB C male connector piece which is typically the first breaking point of any USB connector. This sturdiness is a major plus if you often connect and disconnect devices. LED Display Function The adapter features an LED display that cycles through Volts (V), Amps (A), and Wattage (W) every 5 seconds. While this offers useful insights, the cycling can be slightly distracting and overwhelming, and there's some LED bleed that makes it hard to read at certain angles. However, the readings are impressively accurate compared to similar adapters. Performance & Heat Management This adapter can apparently handle up to 240W of power. However, as of 2024 to my knowledge no charging device offered to the public as a standard is able to reach such a high rating. What I have tested is charging my Meta Quest 2. At higher amperage, it gets warm but never uncomfortably hot like others have stated. Interestingly, it stays cool even with higher voltage, indicating excellent heat management. Pros: - Supports Thunderbolt 4 / USB 4.0 speeds up to 40Gbps - High power capacity (240W) with decent heat management - Durable USB-C connector, more robust than many other brands (I haven't seen any reviews from others on this item being damaged either) - Accurate power reporting for volts, amps, and wattage - Reporting goes down to decimal values, 1/10 or 0.1, rather than whole numbers, 1, 2, 3, 4... Cons: - LED display cycles every 5 seconds while updating 5 ticks of the V / A / W values, which can be slightly distracting (it shows the voltage for 5 times in 5 seconds, next the amperage for 5 times in 5 seconds, then the amperage for 5 times in 5 seconds, then recycles again) - Minor LED light bleed between readings (makes it a bit difficult to read double digit values)

Turns any dumb cable into a smart one, I’ve got some nice usb-c cables that I can now gain more use out of

I picked this up to monitor charging performance with specific combinations of charges and cables, and it works as expected. It cycles through voltage V, current A, and wattage W, which is useful. Build quality is solid for the price, compact, and compatible with all of the devices and cables I threw at it. I specifically bought this one because of the LED orientation. On most of these adapters the display ends up upside down depending on the port, but this one is much easier to read on left-side USB-C ports which is what my Macbook Air and Surface Laptop both have. I must say that I was surprised that it comes as a single unit. The first listing images make it look like a two-pack and most of its competitors are selling them as two packs. But overall, this is a simple and handy little tool that does exactly what it’s supposed to do.

This works well, and even helped me identify an oddly behaving USBc charger that was dipping in wattage and causing my laptop to warn of low charge. I wish I could select the displayed value, you just have to wait for it to cycle between values, and I'm impatient. I like this enough that I'm buying two more. This works with my docking station. I tried a different brand that would not work with my docking station, but this one works well. This also has a display that is right side up. Both my work and home laptop have the charger on the left, many other brands display upside down for me.

Independent review. These are the best I know of and have personally tested across devices. USB4 support is crucial key. Works with new and old. I have bought these 3 times. No failures but needed more. Caution- they are really small. Easy to lose. Keep spares in the included zip lock pouch.

So this device works as intended. When you plug in a cable, it will output the wattage, volts, and amps in that order. it automatically cycles through the information. I can safely say that it works for any device below 100w. However past 100w, I cannot say that I would trust this device. I currently do not have a device that can pull more than 100w, but of the two devices that pull 100w, my power bank and gaming laptop, I would trust neither. This device gets unreasonably hot during use with both of these devices. not only that, the power doesn't seem to get past 95w when the device is plugged in. When the cable is plugged in without the meter, it works fine and the cable just gets warm. But I would imagine that someone could eventually burn their hands on this device if they would be holding onto the cable for a ~5 minute duration. Excess heat in this capacity does not give me the confidence that it will support 240w of continuous draw. even 100w seems to be the realistic limit. Since a device that uses 180w or 240w over USB C doesn't exist at the time of this review. I would say that for right now, I would say the realistic limit of 100w to 140w is possible, but I would not be the first to test it.

Unlike the displays that are built into the cable, this display can be used anywhere there is a usb c connection. On the ones that come with the cable, when the cable goes bad you have to throw away the display as well. When you use one of these, it doesn't matter if the cable get broke or not as you don't have to throw this away when they do. I love it. I use it all the time just or fun and to know when the phone is actually connected and getting powered. I used to have a problem where you would plug the phone in and then come back later and it is dead. With this I have visual proof that the phone is charging even if it is in a folded case. A+++

La qualità costruttiva è ottima; rifinito e sembra resistente. Dispone di un piccolo display con sfondo perfettamente nero (probabilmente OLED) che rende molto nitida la visione dei valori; non sfocano. Le misurazioni riportate sono Volt, Ampère e Watt con un decimale, quindi: 0.1, 1.2, 2.3 ecc. e supporta fino a 240 Watt di ricarica. Ho trovato questo adattatore casualmente e sono contento che sia funzionale. Aiuta a capire il reale valore di assorbimento dei dispositi. Infatti, nonostante la ricarica (soprattutto su smartphones) raggiunga il 100%, l'assorbimento stesso continua per circa 20 minuti fin quando gli Ampère e i Watt diventano 0.0. Questa situazione consente di calibrare al meglio le batterie e si può ottere una maggiore autonomia. Hagibis si mostra un brand di grande qualità; l'ho consiglio. Prodotto arrivato in perfette condizioni e spedizione Prime rispettata.

No convierte un cable normal en un usb-c 4 pero aun asi es funcional en los cables usb-c 4 es compatible y la informacion es clara

Seems to work well? Great if you're curious how much a specific device draws. Probably wouldn't rely on it for anything critical, but as a general information tool it's good.

Works great, shows volts, amps and wattage. The display alternates every few seconds switching between volts/amps/watts

The only downside to this unit is that I have to wear glasses to read the values. I would not have thought about buying this device, but a relative was unable to clone an nvme device, and asked for my advice. I suggested he try USB A to USB c, and it worked (took 2 hours), so his USB c to USB c was not capable. So far I haven't been able to get proper testing done, but this is a must-have!