Lenovo 联想C55 4K数码相机，双摄像头，5000万像素高清复古CCD便携式存储卡相机，入门级自动对焦

Product Details

Material	Aluminum Alloy
Batteries Included	Yes
Resolution	4K
Connection Method	None
Screen Size	2.1~3 inches
Sensor Size	M 4/3
Power Supply	USB or other DC power connection
Focus Type	AF, MF
SKU	se260311142065315264785