Top features: – Secure and comfortable design- Practical in-line controls for Android, iOS and Windows phones- Flat cable prevents tangling Secure and comfortable design The San Francisco are designed to remain securely in your ears without hurting your ear canal, making them comfortable to wear over extended periods of time. Sweat resistant and compatible with Android, iOS and Windows phones, the Urbanista San Francisco Headphones are an ideal choice for those seeking to listen to music on the go. Practical features Featuring a microphone and remote control, you can answer calls whilst using the headphones without having to remove the earbuds. The San Francisco Headphones have been designed to avoid the problem of hearing your own voice while on the phone, meaning that you can use them with confidence no matter where you are. With in-line controls which also give you the ability to start and stop your music easily, the headphones are designed to be simple and efficient. Get them out of a bag or pouch more easily thanks to a flat, tangle-free cable.