Philips In-Ear Headphones Mix and Match with 5 Sets of Interchangeable Caps SHE2610/28 (Discontinued by Manufacturer) Philips In-Ear Headphones Mix & Match with 5 Sets of Interchangeable Caps SHE2610/28 (replaces SHE2610/27) Neodymium magnet enhances bass performance and sensitivity Twin Vents balance the high sounds and bass tones 15mm speaker driver optimizes wearing comfort Ear cushions improve wearing comfort and bass response Choose one of the three interchangeable earpiece cap sets, each with different styling and colours Flex-grip design protects the cable connection from damage that otherwise would occur due to repeated bending