The Meizu 16s is listed with a 2.8GHz octa-core processor. TENAA doesn't list chipsets, but the clockspeed matches the Snapdragon 855, which also aligns nicely with previously leaked benchmark listings.
The chipset is paired with 8GB RAM, but according to AnTuTu and Geekbench, there will be another variant having 6GB RAM.
The Meizu 16s runs Android Pie and sports a 6.2-inch AMOLED display with a resolution of 2232 x 1080 pixels. It has three cameras - one on the front (20MP) and two at the back (48MP + 20MP).
The smartphone will feature an in-display fingerprint scanner and have 128GB of storage. It will come in at least three colors - Black, White, and Gradient Blue - and ship with a 3,540 mAh battery with fast charging support.