22 purchased at Amazon (super-fast delivery). This is my # 1 choice in-ear headphones. Cons: - The cord, very fine, does not inspire confidence and incentive to be handled with care - I take off a star for that side "fragile": after a year of heavy use, the HP left lost volume and I suspect a defect in the wiring Most: - The sound is round, sweet and not tiring at high volume - The bass level is impressive and tonal balance for me, regardless of the noise level - The insulation of external sounds is very well (too?) Assured thanks to the numerous plugs provided - The headphones fit perfectly in place, thanks to the flexibility of the plugs - The rigid round case is very convenient. A pair of ears even comes around, which is increasingly rare. - The price is unbeatable!
