EfficacyNoise reduction and ...
SeriesLeaf tip
ClassificationProtective type
BrandChengdu
FunctionNoise reduction, sou...
Special serviceSupport customizatio...
How to useIn-ear
Is it washable?Yes
Earplug colorBlack white gray tra...
SNR*
Earplug head shapeThree-layer umbrella...
Packaging methodBoxed
Execution standards60
ColorBlack
Item number6077
TypeEarplugs
Is it a special supply source for cross-border export?Yes
Main downstream platformebay,Amazon,wish,Ali...
Order number*
ModelTransparent,Black,Wh...
Scope of useSleep learning libra...
Connecting wireNone
MaterialPlastic/silicone
Main sales areasAfrican,Europe,South...
There are authorizable private brandsYes
Noise reduction rate60
OriginGuangzhou
Size2.65*1.8*2cm
Noise reduction grade (nrr)40
Is it imported?No