The OnePlus 7T series of phones will be revealed on September 26th in both India and North America, the company announced today. The series is expected to consist of two devices, the OnePlus 7T and 7T Pro, which will act as follow-ups to the two phones the company released earlier this year. Following the events at the end of September, OnePlus says it will hold a third event in London on October 10th, where it says there’s “much more to come.”

The event invitation doesn’t give us too many details about what to expect from the upcoming devices, other than to suggest that the 90Hz display will be making a return after its debut on the OnePlus 7 Pro. However, last time around the non-Pro version of the phone lacked this higher-end display. The current speculation is that this could mean we’ll see a 90Hz screen on both the Pro and non-Pro versions of the 7T, but we’ll have to wait for the official announcement to find out.

Otherwise, current rumors point toward a modest spec bump for the OnePlus 7T series, including a switch to Qualcomm’s Snapdragon 855+ processor, and a small battery bump: from 4,000mAh to 4,085mAh in the Pro, and 3,700mAh to 3,800mAh in the regular 7T.

There’s currently no word on pricing or release dates for the new phones. The North American reveal will take place starting at 10:30AM ET on September 26th, while the Indian event will take place at 7PM local time on the same date. The European launch of the series will then take place on October 10th, starting at 4PM local time.