HS20-PT20
JCK SOLUTIONS™
Bone Conduction Helmet Communication
The HS20-PT20 combines a helmet-mounted bone conduction headset with the PT20 Push-To-Talk, providing clear communication while keeping the ears open to surrounding sounds. Designed for comfortable and reliable use with helmets in professional environments.
Product Features
Product Features

✔ Helmet-Mounted Bone Conduction
✔ Open-Ear Design
✔ Large-Button PT20 PTT
Helmet-Mounted Professional Communication
Ideal for industrial operations, construction, security, public safety, and other applications where communication is required while wearing helmets or protective equipment.
Product
The HS31 features a multi-function control panel with Push-To-Talk, volume control, and programmable buttons for convenient operation. Its over-the-head earmuff design provides comfortable wearing during extended use, while the PT24 Tactical PTT offers flexible communication control.
Primary Features
- HS20 Bone Conduction Headset
Helmet-mounted bone conduction headset designed to provide clear communication while keeping the ears open to surrounding sounds. - PT20 Large-Button PTT
Large-button Push-To-Talk designed for easy operation and reliable communication control, even while wearing gloves.
Specifications
- Microphone Acoustics
- Sensitivity : -35±3dB
- Impedance : 2.2K Ohm
- Speaker Acoustics
- Speaker Diameter : Φ23*3.5mm
- Impedance : 27.2~36.8 Ohm
- Output Level : 80dB±5dB




