??UNIVERSAL PHONE HOLDER??Elastic silicone bands fit most smartphones and cases from 4 to 6.5 inches securely. ??COMPLETE PHONE CONTROL??Open-design allows easy access to phone screen, control buttons and ports without removing the phone from the armband. ??SWEAT RESISTANCE??The back of the phone holder is specially designed with a ventilated function for improved air circulation and moisture wicking. Enjoy a cool and comfortable wearing experience. ??PREMIUM MATERIAL??Soft-touch silicone and neoprene material provides excellent wearing comfort when exercising in warmer weather. The arm straps are flexible, skin-friendly, and easy to clean. ??1-YEAR WARRANTY??Buy with confidence with our 100% satisfaction policy. We offer a replacement or refund for any quality and manufacturing issues.