eature:
100% new brand and high quality
Soft to the touch, high noise resistance, durable
Variable earbuds that fit the contours of each person's ears
Product properties:
Features: earplugs anti-noise
Project type: sleep and snoring
Material: PU
Shape: Random transformation
Working mode: S / T.
Pressure range: 4-20 cm H2O
Model: None
Type: Other
Color: blue / black / yellow / red
