Pay in 4 interest-free payments of $3.25 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Color: mainy black
Strap Root Number: Double Root
Net weight: 269g
Net weight: 240G (including color box
Gear adjustment :5 gears and 2 modes
Ear Plugs Tapones Oido Ruido Earplugs Noise Reduction Color:Coral powder Color: mainy blackOverview STRONG SOUND INSULATION: Stereo bionic ear canal can give you sound insulation, noise reduction. Soft silicone will not make the ears swelling while wearing it for a long time. And it can be washed repeatedly. Suitable for people who has trouble in sleeping, learning and environmental noise. DUAL FREQUENCY SOUND FILTER: Dedicated high and low frequency sound filter, effectively reduce the impact of sound waves on the eardrum, double layered