According to Liliputing report, B&N NOOK’s new e-book reader has passed FCC certification, the product model number is “BNRV1300-A”.

Only from the FCC certification page, B&N NOOK’s new e-book reader has a built-in 2500mAh battery and supports Bluetooth 5 and WiFi 4 connectivity. In addition, there is no more information about the new product exposed.
As a comparison, B&N NOOK’s latest e-book reader Nook GlowLight 4e product configuration information as follows: Nook GlowLight 4e is charged via USB-C, has 8GB of built-in storage space, and comes with a 6-inch 212 ppi E Ink display.

Nook GlowLight 4e
The Nook GlowLight 4e has a page turn button on the left and right edges, eliminating the need to operate on the E Ink display; a built-in anti-glare screen protector with anti-scratch features; and a built-in 1500mAh battery, which officials claim will last for weeks on a single charge.