Brand: LIDA product type: medium magnification specification: 3.0 (10 sections 1300), 4.0 (10 sections 1500), 6.0 (10 sections 2000), 3.0 with lamp (10 sections 1300), 4.0 with lamp (10 sections 1500), 5.0 with lamp (10 sections 2000), line charging, small MT seat charging, large MT seat charging, fine digital display seat charging, fine digital display double-slot seat charging protection function: overcharge protection