Correction 7:03 p.m. | The rules of decorum state that senators can’t use phones or electronic devices in the chamber during President Donald Trump’s impeachment trial, but what about Apple Watches?

At least seven senators had them strapped on their wrists in the chamber at the start of the trial Tuesday, despite guidelines from Senate leadership that all electronics should be left in the cloakroom in the provided storage.

Republican Sens. Mike Lee of Utah, John Thune of South Dakota, Jerry Moran of Kansas, James Lankford of Oklahoma, John Cornyn of Texas and Tim Scott of South Carolina all are wearing them on the floor. Also spotted with the smartwatch: an aide to Senate Majority Leader Mitch McConnell.

So, too, is Democratic Sen. Patty Murray of Washington. Virginia Democratic Sen. Mark Warner owns an Apple Watch, but it could not be confirmed if he had it on the floor.

Newer versions of the Apple Watch can have cellular capabilities, which means wearers can leave their phones behind and “call from the trail, text from the surf, or stream music from the slopes,” the company says.