CanonWatch posted few more high-resolution images of the new EOS-M5. The camera will be announced tomorrow (Sept 15) at around 6am London time!

Those are the full Canon EOS-M5 specs as leaked by Nokishita (text is google translated):

Sensor: Effective pixels 24.2 million pixel APS-C CMOS (total number of pixels 25.8 million pixels)
Dual Pixel CMOS AF
The video engine: DIGIC 7
ISO Sensitivity: 100-25600
Shutter speed: 1 / 4,000 to 30 seconds, valves, maximum flash synchro shutter speed 1/200 sec
Continuous shooting: up to about 9 frames / sec., About 7 frames / sec (at the time of AF follow-up?)
Video: Full HD 60p, 5-axis electronic image stabilization
EVF: 236 Man dot
Monitor: 3.2 inches 1.62 million dot touch panel movable LCD
Wireless: Wi-Fi (IEEE 802.11b / g / n), Bluetooth (4.1)
Battery: LP-E17
Media: SD / SDHC / SDXC card (UHS-I compatible)
Size (W x H x D): 115.6 x 89.2 x 60.6 mm
Weight: about 380g (body only), 427g (including battery · SD card)

Nokishita gave us the pleasure to leak the images of the new Canon EF-M18-150 IS STM lens right before the announcement that will follow on Thursday (Sept. 15).

• Color: Black, Silver
• Lens construction: 13 group 17 sheets (one UD lens, 2 aspherical lens)
• Aperture number of blades: 7 sheets (circular aperture)
• Minimum focusing distance: 0.25m (wide angle), 0.45m (telephoto)
• Maximum photographic magnification: 0.31 times
• Camera shake correction effect: about four stages
• Filter diameter: 55mm
• The maximum diameter × length: 60.9 × 86.5mm
• Weight: about 300g
• Hood: EW-60F
• Stepping motor
• Full-time manual focus