The product can be used for running, fitness, climbing, mountain climbing, outdoor sports. You can put your phone, headphones, money, keys into your gym bag, and don't have to worry about falling. It can be shockproof, and waterproof. Feature - Color: Rose red. - Material: Waterproof fabric. - Size: About 10 x 18cm. - Small size, large capacity, independent main bag and sub bag design to sort item separately. - Listen to music when running, professional independent headphone jack designed for running. - This wristband is designed for most mobile phones. - Comfortable and breathable: With materials, it is light weight, foldable, retractable and breathable. And the delicate texture can help absorbing sweat. - In addition, the sweat lining allows your skin to breathe and keep your phone dry during all activities. Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x Arm Package Bag