Product Information
Key Specifications/ Special Features
this is a smart dumbbell
The electronic counting module is powered by built-in lithium battery. When charging is required, press down from the hole at the back of the dumbbell to take the electronic counting module;
2) The electronic module use the Micro – USB charging cable for charging
3) Finished charging, pay attention of the direction when installing the module, with the charger facing down and the module pressed down;
this is a smart dumbbell
The electronic counting module is powered by built-in lithium battery. When charging is required, press down from the hole at the back of the dumbbell to take the electronic counting module;
2) The electronic module use the Micro – USB charging cable for charging
3) Finished charging, pay attention of the direction when installing the module, with the charger facing down and the module pressed down;

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