Naztech 12286 N45 Action Pro 3.5mm Speaker Case - Dark Grey For All Smartphones & MP3 Players Lifelike Stereo Sound Lightweight & Durable Versatile Carabiner Cable Length:9in, Speaker Output:2 X 3 Watts, PlayTime:8 hours For All Smartphones & MP3 Players, Lifelike Stereo Sound, Lightweight & Durable, Versatile Carabineer, Cable Length:9in, Speaker Output:2 X 3 Watts, PlayTime:8 hours