Motorola organized an event on August 2 at it's Head Quarter .Where it could launch the Moto Z3 along with Motorola One and Motorola One Power. 
Lenovo owned Motorola has scheduled it's next product launch event on it's Head Quarter in Chicago ,US . The event will be at 2 pm CDT (12:30am IST , August 3 ) on August 2.
pic credit Android Headlines
As per recent leaks ,this phone might be first Phone From Motorola coming with NOTCH and a Vertical Dual rear camera setup . The report claims the Motorola One and Motorola One Power will have almost identical front and back panels, with slightly different rear camera module shapes.
The Specifications Of Motorola One Power might be
Display - 6:23inch full HD+ 19:9 aspect ratio
Processor- Qualcomm Snapdragon 636
Camera- Rear 12MP+ 5 MP
Front 8MP
Battery- 3780mAh
Software- Android 8 Oreo
Storage - 4 GB RAM 64 GB ROM
Audio Jack - 3.5 mm