Thank you for viewing! [High-quality, skin-friendly silicone special new material armbands that are also great for medical use] Its features are: doesn't slip, doesn't loosen, doesn't fall off, doesn't get stuffy, and is gentle on the skin... Therefore, this is a new type of product specially developed to allow you to concentrate on exercise and work with peace of mind. [Holder compatible with all models and various models] Compatible with all 4-6.5 inch iPhone/Android models. iPhone 11/11 Pro/11 Pro Max, iPhone XS/ XS Max/XR/X/8/8 Plus/7/7 Plus/6/6s Plus, and also Sony, Xperia, Samsung Galaxy, Huawei, Google Pixel, HTC, LG, etc. Suitable for smartphones and GPS devices. Also, two pink pads are included, and by using these, it can firmly support even ultra-thin smartphones. [Great for various stages such as sports and light work] Not only for running, indoor training, outdoor training, fitness, high-intensity exercise, and yoga, but also for jogging, cycling, walking, hiking, fishing, mountain climbing, camping, travel, daily leisure, light work, field work, operating heavy machinery, etc. The innovative running armband, Ailson, allows you to concentrate on various things with peace of mind by securely fixing your phone to your arm, instead of putting it precariously in your pocket. [How to use] An easy-to-understand and concise instruction manual is included. There are two methods depending on the thickness of your arm: passing the band once, and passing it twice (passing it from the back and then passing it again from the front). [Other advantages and peace of mind guarantee] ・Washable with water. The components of sweat, such as lipids, proteins, and amino acids, are oxidized and decomposed, which inevitably causes unpleasant odors, but since it is washable with water, it is perfectly safe in terms of hygiene. ・The band is completely free size, so it fits your arm to the millimeter, or even the micro-unit. ・The band has a reflective material that reflects clearly in car lights. ・This running armband Ailson is a great product that is especially popular in Europe and South America. $$499