Black 3.5mm Earphone Headphones with Mic for Apple Iphone 3G S, 4 S, Samsung Galaxy, Playbook (5 pack) Black 3.5mm Earphone Headphones with Mic for Apple iPhone 3G S, S,amsung Galaxy,laybook (5 pack) Cord mounted ON/OFF button which lets you take calls and hang up easily. Excellent sound quality and super clear sound. Microphone button can also display music with double click Bullet head for durable use for all 3.5put device