Fire Police Bone Conduction Earphone PTE-570 Bone Conduction Earphone Tactical Earphone with Haineng Dajianwu

PTE-738T Motorcycle Waterproof Headphones IP67 Class Headphones with Dual Horns High Quality Noise Reduction Headphone Fingers PTT

Military DF-3 shooting and hunting waterproof intelligent active noise reduction headphones can be adapted to Motorola Jianwu, etc.

AG-5 Full Function Interphone Earphone Noise Reduction Earphone 16 Frequency Channel Adjustable Site Specific

PTE-880 dual-wire monitoring transparent catheter K-head M-head intercom headphones can be customized to build Wu Weitaike, etc.

DF-1 batch electronic noise reduction earphone pickup pulse noise reduction environment perception can customize various connectors, etc.

Handheld microphone

PTE-796 Laryngeal Shock Microphone Headphones

PTE-1302 Adjustable Volume Handheld Microphone

Heavy Headset Noise Reduction Headphones

Laryngeal Earphone Applicable to Special Forces

DF-1 Defender No.1 Noise Reducing Headphones

FP-1 Tactical Earphone for Eardrums

Handheld microphone

Tactical earphone for electronic noise reduction environment monitoring

Multifunctional Handheld Microphone

Air Conduit Earphone

PTE-750D Aviation Headphones

PTE-796N Laryngeal Earphone

Laryngeal shock microphone earphone