Running Belt Compatible With iPod Classic (all Generations) and iPod Touch 1G 2G 3G and 4G; Also fits iPhone 4/4s PERFECT FIT: iPod Classic (all gens), iPhone 4/4s, iPod touch (first  fourth generation), and other devices up to 4.6 in length. Does not fit iPod touch 5th generation or iPhone 5 or later generations. EXCEPTIONALLY COMFORTABLE & STABLE: This durable neoprene sport belt is great for running, jogging or working out at the gym. Belt stretches and can be worn on waist or hips, securely holds device and stays put allowing you to move freely without bouncing or slipping. SIZING: Adjustable belt fits waist sizes up to 38"-42" depending on how much the neoprene belt is stretched. (An extender is available for larger waist sizes or to fit looser, see SKU EX2  sold separately.) CONVENIENCE FEATURES: Extra pocket on back stores ID, cash, credit cards & other personal items - Front side opening with elastic strip provides convenient access & extra protection - Openings for headphone connection - Touchscreen control through window cover allows use of click-wheel or smartphone while in the waist belt. PROTECTS FROM MOISTURE: With no openings directly on the skin and fabric that wicks away moisture, the water-resistant design protects from perspiration and the elements. RELIABLE BRAND & AUTHENTIC QUALITY: Tune Belt has over 30 years experience taking care of customers and providing excellent customer service. Our products will not tear or fall apart with regular use in the gym or outside. High-quality materials ensure a durable product that you can hand wash to keep clean while it lasts for years to come.