A:AnswerYou can purchase the Remote Talk Cable through the Apple website under the accessories tab. The RemoteTalk Controls are on the cable to control your music.
A:AnswerThe obvious answer is anything made by Bosé as they have the greatest sound quality there is. But Bosé is expensive by nature so it all depends on what you are looking for. Personally I like Bluetooth headphones as the wires don't get in the way but since you want wires and do a lot of traveling, I would recommend the Sennheiser HD 599 SE Around Ear Open Back Headphone. It costs around $200, has a 3 year protection plan & is one of the best quality sounds you'll get outside our Bosé.
A:AnswerNo. Beas EP Headphones are not water proof and they aren't sweat or water resistant. Powerbeats 3 Wireless earphones and the new Powerbeats Pro earphones are sweat and water resistant.