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This is a rock climbing training systems, which can choose their own training degree of difficulty by the match of mobile phone bluetooth .
As a rock climbing beginner, it’s very important to find their own climbing route, from which they can save lot of time and energy for searching the next bouldering.
Climbers can choose the degree of difficulty according to their own ability and get tips by flashing of lights. If you select the difficulty level on APP , bouldering on climbing wall will show the corresponding light and points out the different rock climbing routes.