MartinLogan Mikros 70 Mikros 7 Legendary Sound: Inspired by the sonic clarity and detail of MartinLogan's legendary electrostatic speakers. Controls & Microphone: Never miss a call with Apple-approved in-line remote and microphone. Simple Connections: Gold plated, angled 3.5mm jack with a durable, easy to grip housing for a solid and reliable connection. Multiple Ear Tips: Comfortable, snug fit that isolates up to 97.8% of ambient noise with deep, extended bass. Compact carrying case included.