Business leather men's briefcase ties and bowties let your exercise have a

let your exercise have a relaxed and pleasant process

Frequency response range: 100HZ-20KHZ                                                                      Output power: 5W

Grip strength device * 1

This product has strong durability and strength with high withstanding force and will last for a long period for your usage

Strap Material:Alloy

Business leather men's briefcase ties and bowties let your exercise have aDetailed Features ColorBrown Size14. 6x9. 4x3. 9 (in) Weight1. 33kg Material : Italy Cow Leather LiningPolyester Due to manual measurement,the figure is for reference only,the actual size has 1 2cm error Due to the differences in monitors and settings,the color that appears on your screen may have slight differences from the color of the bag in real life.