Sportin' Buds Wireless Bluetooth V4.1 Headphones--High Quality Sound/Lightweight--Noise Cancelling & Sweat Proof--Great for All Activities--Works with All iPhones, Android Phones and Bluetooth Devices AMAZING & UNBELIEVABLE SOUND QUALITY - With Sportin' Buds wireless Bluetooth sport headphones you will experience truly awesome sound quality that will blow you away. Sportin' Buds headphones come with the newest technology in echo and noise cancelling - giving you the best audio experience possible. There is also a built-in microphone for you to use as well. WORKS WITH ALL IPHONES, ANDROID PHONES, IPADS & ALL OTHER BLUETOOTH DEVICES - Sportin' Buds wireless Bluetooth headphones work with ALL iPhones. They will also work with all of your iPad devices. These wireless Bluetooth headphones will work with your Android phones and devices. And, Sportin' Buds will also work with all of your other electronic Bluetooth devices as well. USE FOR ANY AND ALL ACTIVITIES - Sportin' Buds headphones are shockproof, sweatproof, and will be there for you providing great audio quality for any and all sporting and exercise activities. Talk/music playtime: 4~5 hours LIGHTWEIGHT EARHOOK HOLDING SYSTEM FOR SECURE AND COMFORTABLE FIT - You will be able to exercise, workout, and use Sportin' Buds headphones for all of your activities because they will easily and comfortably fit your ears instantly. STATE OF THE ART SUPER CONNECTIVITY WIRELESS BLUETOOTH TECHNOLOGY - You will be able to easily and effortlessly connect your Bluetooth device to Sportin' Buds Wireless Headphones.