Happyyami 6 Pairs Earplugs Sponge Earphone

Replacement earphone tips-- no need to worry about the earbuds slipping out of your ears nor pain due to inflation. pretty comvenient and comfortable for usage when doing sports.
Earbud tips-- superiority of memory eartips: self-stretch deformation, filling all the space and maintain the shape; absorb the impact force, reduce the vibration, low release; transparent hole structure, good air permeability.
Memory tips-- comfortable and convenient: after the memory tips (ear cotton) being activated by warm, it will be filled with different structures of ears canal space.
Memory ear tips-- enhance the music effect/noise : the eartips perform excellently on producing seal in the ear canal, so that music is almost no loss to reverberate in your ear canal; the seal can isolate the external noise interference, even in noisy environment, without increasing the volume up to over the noise, which will protect your ears.