• Detachable design, easy to install and use
• Highly elastic silicone strap phone holder, won't deform after pulling, suitable for mobile phones of 4.5-6.5 inches
• Highly elastic wristband and armband, easy to adjust the size, comfortable and breathable
• The silicone strap phone holder is 360 degrees rotatable, convenient to use
• Suitable for running, fitness, cycling, etc.

Specification:

• Material: silicone, PC, nylon, Lycra
• Applicable gender: unisex
• Applicable mobile phone size: 4.5-6.5 inches
• Recommended arm circumference: 22-36cm
• Recommended wrist circumference: 14-22cm
• Product weight: about 108g