The present invention relates to a golf ball-marker putting alignment device 10 for assisting in striking a golf ball, and the putting alignment device 10 includes a base 13, a cap 14 mounted to the base 13, an alignment indicator 21 on the cap 14 indicating a target line for putting the golf ball, and a remote control unit 12 coupled in communication with the base 13 . On the cap 14 , the alignment indicator 21 is rotated relative to the base 13 in response to a signal 73 transmitted from the remote control unit 12 .
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