Shenzhen Special Pie Technology ltd.

Profile
Auto take-up Noise Cancelling Earplugs is designed for firearm shooting
training people. The mechanical frequency selective transmission can
effectively isolate the noise above 80db in fire shooting range, and can
pick up the sound of people talking and walking (21-30db). Moreover, it
can protect ears from noise and ensure you can have normal
communication in a noisy range. Thus, it is suitable for all kinds of
shooting range, high cost performance.

Features
1. Auto take up, Convenient Storage
2. Hook&Loop, Suitable for many caps
3. Available for personal patch & glow patch
4. Accessory to make it be fixed to any hats or tops.

Applicable People
1. Military and police
2. Shooters （IPSC,IDPA,3Guns,flying saucer）
3. Hunters

Application
1. Firearm shooting range
2. Military and police shooting range
3. Hunting Ground