Outdoor Sports Wrist Band Mobile Phone Holder Running Fitness Wrist Strap Phone Holder (Black)

1. Material: ABS PC2. Applicable cell phone size: 4-6.8 inches universal3. Built-in strong locking system ensures your phone is more stable, firm and durable4. Adjustable straps and high elasticity hook and loop closure, suitable for most arms5. Detachable running arm band, one-handed quick release, ensure you do not miss calls or messages while running, cycling, walking and hiking6. Weight: 108g7. Size: adjustable strap length about 28-36cm8. Note: shipped only with cell phone holder, cell phone is not included