Tactical Earphone Headset Without Sound Pickup Noise Reduction Version Militar Head Wearing Hunting Airsoft Shooting

Tactical set phone Militar Ear-muffs Shooting sets Hunting Hearing Protector Ear Protective earmuff use with PTT
Feature:
Tactical headset as used by  special forces.
Detachable microphone, 2 sides microphone port convenient for right and left use.
Adjustable size for comfort wearing. Applicable head circumference 52-64cm
Specification:
Colors: Black, Tan, Green
Weight:360g
Package including:
1*headset
Note 1: This product needs to use with PTT (not included).
Note 2: This product don't need to install battery for using. The battery useless. Please confirm that.