Step 1- Open the back cover of the main unit and install 2 AAA batteries
ensures the device more load-bearing capacity and durability
Built-in memory: 128M supports music download
PERFECT FOR PROTEIN SHAKE AND MORE: This insulated water bottle is more than a protein shaker
Specifications: One size
Sports Weightlifting Belt Default::default Step 1- Open the backmportant Information Material: Cloth Package Size: 200 x 180 x 30 mm Body material rubber Ingredients 75% synthetic rubber, 25% nylon Applicable crowd Applicable scenes Fitness equipment, running sports, hiking camping, sports protective gear accessories, foot basket sports, cycling sports, sports trends, sports outdoor bags, other ball sports, fitness body, dance sports