汤广勇 Published at: 2025-12-31 Why I can not turn on the device via NPF battery, but DC adapter works well? For Mars300 ProPlease go local service center for reparing works.Contact with UsRequest a Repair: "Click Here"Request Technical Support: "Click Here" Submit Feedback Previous Is it normal for Mars 300 Pro to be hot to the touch? Will there be any problem with long time continuous usage? Next Device's casing and structure damage
