Hand Strength Training Equipment Bluetooth Connection Brush

Product information:
Applicable scenario: sports trend
Color: 10LB cherry blossom powder can brush short videos, 10LB Glacier Blue can brush short videos, 20LB milk mist blue can brush short videos, 20LB cream green can brush short videos, 30LB light smoke gray can brush short videos, 30LB fantasy blue can be brushed short video, 30LB milk mist blue can be brushed short video, 40LB graphite black can be brushed short video
Specification: Charging short video count
Material: Silicone
Applicable object: Regardless of the crowd