Retractable PINK Sound Isolating Metal Earbuds Wired Headset Earphones with Microphone for iPhone 5S, iPhone 5C, 5, 5G 4S 4 (AT&T, T-Mobile, Alltel, Boost, Virgin Mobile, Sprint, Verizon, Net10, Straight Talk, Cricket, US Cellular, Unlocked) High performance metal earbuds, enjoy Hands-free conversations with this in ear stereo headset w/ On Off switch and microphone. Retractable cable is compact and can be stored on. Excellent Bass Response. Fashion-conscious, ergonomic design. Noise-isolating in-ear fit. Two pairs of silicone ear fittings. Rugged construction with small form factor, lightweight. Metal bullet head for durable use. Excellent sound quality and super clear sound. Includes integrated earpieces and microphone. - Compatible with all cellular phone, MP3 player and other devices with 3.5mm earphone jack.