Aiwa (Sony owned) Hp-JB33 Sport Running Headphones (Mdr-w08 Mdr-w014 Type Design)
Features Lightweight, Comfortable, Vertical-In-The-Ear Design. Compact, Flexible lightweight silver metal headband with Attractive Blue, Black and Gold color combination for Men and Women.  Most stable design for serious workouts. Sweat resistant. Perfect for running and on the go listening where comfort great sound and stability are needed. Fit Design Headband Earpiece Design Earbud  vertical in ear design (In Ear) Sensitivity 104 dB Frequency Response 20 Hz - 20 kHz Impedance 16 ohms Color Deep blue and Silver. Features Open Back Connectivity Type Wired Noise Isolating Without Noise Isolating Cable Length 42 inches (3 ft 6 inches) Driver Unit Size 13.5 mm Plug Type 3.5 mm Miscellaneous Weight  (.5 oz without cord) (.7oz with cord) Compatible with Iphone, Ipad, and most cd, tape, and mp3 players.