Elastic magic stick convenient adjustment cuff size, adjustable length is: 32 cm-47 cm keep freely, safe place iPhone series products, let you exercise do not have trouble back at home, bring you personalized enjoy.

Function is introduced:
This type of iPhone sports cuff, transparent visible screen protection layer, can be easily adjusted with the arm, lightweight, and fine. With a high transparent window arm plastic film protection, better protect you love machine, and never do not affect the function of the key use. IPhone sports cuff, for you to travel and sports quantity production.

Elastic magic stick remove trouble back at home
Elastic magic stick convenient adjustment cuff size, let you exercise do not have trouble back at home, adjustable length is: 32 cm-47 cm, buyers can according to the degree of arm adjust themselves. Usually only tied in the arm, when bracelets must be used with arms to the tight with adjustable, bring you personalized enjoy.