UPC 651756907619

• Type: In-ear earmuff
• Material: Silica Gel
• Size:70x50x14mm
• Compatible: 4mm-5.5mm headphones
• Self-stretch deformation, filling all the space and maintain the shape

Feature: ◆100% brand new and high quality ◆Type: In-ear earmuff ◆Size:70x50x14mm ◆Material: Silica Gel    ◆Compatible: 4mm-5.5mm headphones ◆Self-stretch deformation, filling all the space and maintain the shape ◆Absorb the impact force, reduce the vibration, low rebound release ◆Never allergies, non-toxic, no side-effects ◆After the memory foam tips (ear foam cotton) being activated by warm, it will be filled with different structures of ears canal space, and the ear canal, and will not produce inflation, congestion and otherdiscomfort. ◆Not only no need to worry about falling down for the loose, but also not produce pain due to inflation.It is also a very convenient wearing when doing sports. ◆Transparent foam hole structure, good air permeabilityComfortable and convenient ◆Memory foam tips(ear foam cotton) can produce the seal in the ear canal, so that music is almost no loss to reverberate in your ear canal, feeling different. ◆Thinner earbud edge , more softly to wear,and stronger noise isolation effect; ◆Stronger bass sound and more penetrating tenor ◆Durable and general; Soft and fitting your ear, long time to wear without swelling ◆Non-toxic, harmless, no smell, and no stimulation for human body, no allergic reactions ◆If not sure the size of the ear cap, large, medium, trumpet can determine the best size for you medium for 70% of the user . Package Included: ◆3 Pairs  Memory Foam ◆3 Pairs Silicone Earbuds ◆1XStorage Case