hydrating factor

very small

and review sensor activity history through the connected app

this strap is recommended for wrists measuring 16–18 cm

Electric Fitness Toning Belt – Muscle Stimulation Training Device Office Supplies and Accessories hydrating factorThe output frequency is 40 99Hz. Packing size: 24. 8*16. 4*8. 2 cm. Product features: Uses electronic pulse formation through knocking and rubbing, combining seven different modes. The intensity of each mode can be freely adjusted, with 99 levels available. Each mode has a set duration: Model 1 for 20 minutes, Model 2 for 25 minutes, Models 3 to 6 for 30 minutes, and all seven patterns for 40 minutes. The product is suitable for weight loss, physical