Lightweight, elastic with protective neoprene constructionErgonomically designed for maximum comfort during fitness activitiesFull-navigational control through protective, transparent display screenEarphone and Runtastic receiver connection systemReflectors, key and money slotFits all standard smartphones, such as: iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, Samsung Galaxy S3/S4, HTC One, Nokia Lumia, etc.DETAILSWith the Runtastic Sports Armband, it is easy and comfortable to carry your smartphone with you when you are engaging in fitness activities. Wear it on your upper arm and youll enjoy unrestricted movement and your hands will be free throughout your activity. The Runtastic Sports Armband includes: a transparent display screen, a small pocket for personal items, reflectors for safety, a neoprene cover for the audio receiver, and an adjustable hook-and-loop fastener to personalize the size and fit. The product also protects your smartphone from sweat and water. You can safely wash your armband by hand when necessary. Additionally, an extension for the Runtastic Sports Armband for larger arm sizes (max. arm circumference 42 cm / 16.5 in), or for those wishing to wear the armband on the wrist, is available.Compatible Devices:Fits all standard smartphones, such as: iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, Samsung Galaxy S3/S4, HTC One, Nokia Lumia etc.Max. smartphone size: 7,5cm x 14cm x 1,5cmWeight:84gIf you want to know more about Runtastic Sports Armband or other products of the brand Runtastic in the Accessories category at Runtastic Online New York, you are lucky because we have a big offer in various products so that you can realize your running & triathlon activities with the best equipment. Don´t forget to also check out our Accessories collection, you can choose running & triathlon products from Runtastic, one of the biggest brands in the industry.