The utility model discloses an adjustable angle's module line lamp, including main part A, driver and track head, main part A's bottom is connected with the track strip, driver and track head pass through the screw fixation on the support frame, track head and track strip sliding connection, the both ends fixed connection that wall lamp module organized is washed through external tooth china silk with hexagon nut and bar to the support frame, wall lamp module group is washed including main part B, aluminium base board, lens and anti -dazzle light -card cup to the bar, main part B's both ends are fixed with end cap B through hand screw, the inside at main part B is installed to aluminium base board, be equipped with the light source on the aluminium base board, the bottom of aluminium base board is equipped with anti - light cup, lens set up on anti - light cup, the bottom at main part B is connected to anti -dazzle light -card cup. This adjustable angle's module line lamp, simple structure, the appearance is pleasing to the eye, simple to operate, it is convenient to maintain, the length freedom, slide on the track strip through the track head, can adjust the required angle of shining according to the circumstances of difference to realize long distance seamless even wall effect of washing, use convenience very, realize high -end illuminating effect.