Reflective Portable Waterproof Running Armband Outdoor Sports Phone Bag

1. The extended arm strap design allows for easy adjustment and is secure without slipping
2. Nylon drawstring, silent during running, smooth zipper pull
3. Dual-wing honeycomb mesh protection to avoid scratches
4. Multiple wearing methods, freeing up hands, arm wear, wrist wear, freely choose
5. Water-resistant fabric, effectively protecting the contents inside the bag
6. Double-layer design, can accommodate mobile phones, change money, keys, etc. simultaneously
7. Safety warning reflective strips, fear not night running, bright and eye-catching
8. Suitable for mobile phones under 7 inches (all mobile phones with a length of 18cm or less can be used)
9. Material: nylon
10. Weight: about 70g
11. Note: only the bag is included, no other items