No, the Zhiyun Crane M3 Pro is not waterproof or water-resistant. It should be kept away from rain and moisture to protect the internal electronics and motors.
Yes, it can support the Sony A7III, but only with compact, lightweight lenses (like a 35mm f/2.8). It is primarily optimized for APS-C mirrorless and compact cameras.
The Crane M3 Pro offers a maximum battery life of up to 8 hours on a single charge and supports PD fast charging to get back to 100% in 2 hours.
The Pro kit includes an expansion base with a 6.5mm audio port, allowing you to connect professional microphones directly to the gimbal for streamlined cable management.