Up to 21H
Battery Life: The handwheel is equipped with a built-in 1400mAh battery and adopts smart sleep tech for long-lasting power, which can provide about 21h of ultra long battery life. The Receiver Motor supports a wide voltage input range of 5V-18V, compatible with PD and QC fast charging protocols. Please use the provided power cord or a USB 3.0 cable to avoid insufficient torque issues
User-Friendly Design: The wireless follow focus kit uses two light colors, red and blue, to indicate the connection status and channel (blue light-F00-1; green light-F15-1), and provides intuitive operation instructions. The control is simple and efficient, making it easy for beginners to get started
One-Click Lens Calibration: The Handwheel supports one click A/B dotting, and you can adjust the appropriate A/B focal length according to your shooting needs. The kit features a memory storage function, eliminating the need to recalibrate lens travel and AB point settings in case of power loss, enhancing shooting efficiency