- china, China
- US $0.99
- May 5th
Model: XM-1 Material: PU Noise reduction rate: 30 Cable: no color: multicolor, Instructions: 1. Remove the earplugs, with the index finger and thumb to rub fine; 2, the other hand will be lifted out to be stuffed up ears (this is key) and hold, then rub fine ear round towards ears, stuffed therein; 3, hand on ear earplug in the ear until fully inflated shape (lasts about thirty seconds or so). Payment Information