Noise Earplug

(Features)

- Absolute waterproof effect when swimming.
- Free from everyday noises but comfortable hearing of conservation.
- Low frequency band of conservation can be heard easily and blocks out high frequency band of noise hazardous to ear.
- Free size, so it fits anyone.
- As it is made of 100% nonhazardous silicone, it can be worn for a long time.
- It was designed and engineered ergonomically to dissolve alien substance feeling, stuffy feeling and pain.
- Wireless earphone type luxury design.

(Specification)

- material : soft silicon
- color : 5 color available (Black, Red, Yellow, Green & Blue)
- 2 size: 12mm (for small), 14mm (for large)

(Application)

- Studying, Reading & Sleeping.
- Swimming
- Construction field, Army training & Working
- Golf practice field, Riding airplane & Riding transport, etc.