圆形金属表带手表样机绿幕画面图片

A Chinese person wearing a Samsung Galaxy Watch 6 smartwatch on their wrist. The screen displays a pure green color, making it easy to isolate and replace the content later. The background is pure white. Soft side lighting highlights the watch\'s outline. The subject is centered and occupies three-quarters of the frame, with the full frame being outside the image. 16:9 horizontal, realistic smart wearable photography style.