Description

NOISE REDUCTION EFFECT: NRR 31 DB; SNR 33DB
APPLICABLE HEAD CIRCUMFERENCE: 52-62CM
PRODUCT MATERIAL: ABS
PRODUCT COMPONENT: HEADSET* 1 PC, MICROPHONE * 1 PC, HELMET CONNECTOR* 2PCS,DRAWSTRING POCKET* 1PC
APPLICABLE SCENE: TEAM ACTIVITIES, TACTICAL GAME, SHOOTING TRAINING, MOVIE PROPS
USAGE NOTICE: SHOULD USE WITH PTT