Parasom P8 Sweatproof Bluetooth Earphones Headphones Headsets V4.1 W/ microphone Sports/running & Gym/exercise for Iphone 6 5s 5c 4s, Ipad New Ipad, Android, Samsung Galaxy, Smart Phones (black) [1] EXTREMELY COMFORTABLE Ear-hooks desisign for Sports. Sweat-proof, lightweight bluetooth wireless stereo headphone with comfortable and secure ear-fitting design. [2] Interchangeable ear-buds and most comfortable ear-hooks, good sound isolation, CVC Noise Cancellation 6.0 technology, two powerful drivers delivering rich and vivid music [3] Bluetooth 4.1 technology with aptX codex supports high-fidelity - uncompromised pure wireless sound [4] Up to 5 hours of talking / music time and up to 100 hours of standby with a single charge [5]Pairs easily with smartphones and tablets; a perfect match for iPhone, iPad, Android and Windows devices, Bluetooth transmitters, and music players, etc.