https://wccftech.com/galaxy-z-fold-3-confirmed-to-have-s-pen-support-uwb-and-more/

We expect Samsung to launch the Galaxy Z Fold 3 and Galaxy Z Flip 3 in August later this year, and as expected, we cannot stop hearing more and more about these foldable devices. The latest bit of information we have confirms several rumors that we have heard in the past. The Galaxy Z Fold 3 is going to be the first foldable that will bring S-Pen support.

The U.S variant of the Galaxy Z Fold 3 have received FCC certification earlier today, and the supporting documents reveal a lot of interesting information about the device. For starters, we are getting features such as 5G, both mmWave and sub-6Hz, 4G LTE, CDMA, Wi-Fi 6, Bluetooth, NFC, and UWB. In addition, this will also be the first Samsung foldable device to support S-Pen, and it also supports 9-watt Qi wireless charging and reverse wireless charging. You can check out the certification documents below.