【ENG】GG B100 operation Video

[@kalyan5337]

Very well done ! Easy to understand every detail... Thanks for video makers

[@CarlosGarcia-tq6do]

Same module and operation casio Protrek PRT-B50. Thanks Nice video !

[@mirelgabrieljucan6728]

My watch was connected to another phone, I changed the phone and when I try to connect the watch it says that is an error, any help. Thanks