Moget Wireless Bluetooth Sport Headset with In-Built Mic for Iphone 6 Plus / 5s / 5c / 5 / 4s / 4, Samsung Galaxy S5 / 5 / 4 / S3 / Note 3 / 2, Lg G2, Google, Blackberry The signal strength is nearly twice times than the general bluetooth headset in the market. background noise reduction, audio is rich and clear no matter where you are. Up to 6 hours of talk and listening time. Great for exercising, running, Gym or any other activities and they won't fall out. Awesome portable and lightweight wireless headset can be stay in your ears comfortablely. Great compatibility for iPhone 6,6 plus,5,5s,5c,4,4s,3, iPad Mini Air, iPod Touch, Samsung Galaxy S6,S5,S4,S3, Note 2,3,4, other Android, Windows cell phones, tablets, mp3/video players and laptops