USB C OTG Adapter, Type C 100W PD Charging USB C to Dual

USB-C PD seems to work well, I've driven about 60 watts though it and it stays cool while still allowing the side port to work. It allows at least up to 20 volts via PD but seems to disable any PPS modes, but I guess that's reasonable given its size and the need to provide 5v to the side port. I've pulled about 1.5 watts through the side port, far more than it'd ever need for a DAC (i.e. it'll easily charge a Qudelix 5K) or most lower power devices. Power draw of the adapter itself is minimal, ~0.01 watts so it's not going to drain your phone's battery if it's left plugged in (I've got USB-C cables that somehow pull 0.1 watts). ChargerLAB KM003C used for testing. I also got the type-A version, but it seems to have a slightly higher idle power draw, so stick with this one and a separate adaptor if you want type-a support.

Well it does exactly what it says on the tin, but it's a little bit on the cheap side. It's difficult to plug in and it doesn't go fully in. It's not a 2 way adapter, my hard drive only read on the HD socket and the power only goes through the power socket. Also my HD didn't read when the power plug wasn't plugged in, but that may be an anomally with different HD's maybe, so can't neccesarily fault them on that. But for how much it cost it does what I wanted it to do.

Useless

Works well out of the box with my Samsung Galaxy S21 Ultra. Connected a UGREEN BT501 USB-C dongle and the phone automatically routed audio through it. My only complaint is that fast charging through it doesn't appear to work so standard charge speed only - otherwise would have been 5 stars.

Great gadget. Allows use of external hard drives on phones and tablets with USB C by having an extra port to attach to power. Without this, the drives don't fully work and will report a format error on your device due to insufficient power being available to the drive. Just plug this into your phone or tablet, usb c power into the long side (from mains charger or powerbank) and usb c from your drive into the short side port. This allows quick file transfers in both directions.

Good build quality, it just works as expected, very useful adapter for an old MacBook 12 inch.

I bought this thinking it was a port splitter. It is not. It separates the chaging function from data transfer nd works well if you want to charge while using the usb port. I suspeect the lack of clarity in thre description is rge reason for the frequent returns.

bought to attach ssd and charge meta quest 3s at same time. works fine, used headset 2 hrs and still had 98% battery left. simple and cheap solution. just make sure any cables you use are for data and charge.

Works as intended but unfortunately it didnt work for my application

Charges the phone (but connection isn't great at the port) but doesn't transfer video which lots of other reviews seem to convey despite the listing saying it does. Disappointed and am returning it.

Very nice little gadget, small, neat, well made, good materials, works fine with Android out of the box, easy to use, easy to carry. Transfer speeds seem good, charging doesn't seem any slower ... what's not to love? I've used it with laptops and tablets too. Recommended.

El producto está muy bien construido, pero no es válido para las Tablet Samsung Galaxy S3 y S9.

Funktioniert auf dem Samsung S26 und dem Samsung Tab 10. Außerdem auf meiner Meta Quest 3. Daten übertragen und gleichzeitig laden - prima!