【UHF 48 Channels&Long Working Distance】 The optional 48 channels can be easily adjust to fit in the filed and avoid signal interference;And the working distance of COMICA CVM-WM100 is up to ...
James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...