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High Power Long Distance Communication System
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Currently unavailable.
No warrantyNo warranty is included with this listing.
No documented manufacturer warranty is provided with this listing. Helmet Hub does not offer a separate warranty. Your statutory rights remain unaffected.
Product details
Clear product information to help you check use, compatibility and care.
Accessories, High Power Long Distance Communication System
Key Product Features:
1. Supports simultaneous calls for up to 8 people, full-duplex intercom with repeater functionality. The range for 2-8 units is approximately 2-30 kilometers (depending on signal strength, obstructions, and open terrain, such as hillsides, tunnels, small forests, and traffic).
2. Automatic reconnection within 5 milliseconds within the effective range, eliminating concerns about disconnection.
3. Bluetooth connection to a mobile phone enables 5G and MESH intercom integration, ensuring uninterrupted connection. 5G coverage reaches over 5000 kilometers; the 5G button needs to be enabled in the app.
4. Encryption prevents cross-channel interference, ensuring high privacy.
5. Waterproof IP67, weatherproof, and safe even if dropped underwater.
6. Supports visual settings such as team formation via the app.
7. Supports microphone sensitivity adjustment. For high-speed driving where louder voices are needed, increasing sensitivity allows for normal voice output; for low-speed driving, decreasing sensitivity reduces interference from wind and ambient noise.
Optional Configurations:
8. Optional: With sensor, supports automatic power-on upon collision and automatic power-off after prolonged inactivity.
9. Optional: Supports SOS, automatically sending out a distress signal via sensor after a fall.
10. Optional: Supports active noise cancellation/AI intelligent super noise cancellation (can isolate even the exhaust noise of large-displacement motorcycles).
11. Optional: One-button mute function, or set to require a long press of the button to speak.
12. Optional: Supports channel adjustment, allowing switching to another channel to ensure smooth communication after interference, or automatic frequency adjustment due to interference.
13. Optional: Can withstand ultra-low temperatures down to -40 degrees Celsius/or normal temperature.
14. Optional: Customizable to any frequency band.
Applicable Scenarios:
Urban traffic police, armed police, fire departments, security guards, patrol teams, construction sites, docks, maritime enterprises, steel mills, coal mines, oil companies, and other enterprises and institutions that require distance control, confidentiality, hands-free operation, noise reduction, high and low temperature protection, and internal communication.
Accessories:
Standard: Single-ear wired earphone
Optional: Bluetooth earphone
Check the listed size, construction and delivered manufacturer instructions before use.
- Manufacturer catalogue vendor
- EJEAS
- Product type
- 对讲机
Declared standards
Certification and batch labels should be verified on the delivered product and packaging. Use only standards declared for the exact product, size and market.
How to inspect product labels →Care basics
- Clean the shell with mild soap and water only.
- Air-dry the liner away from direct heat.
- Do not modify, drill or repaint the shell.
- Replace after a significant impact even if damage is not visible.
Bike compatibility
Compatibility not verified
Bike compatibility has not been verified for this product. Confirm fitment with our team before ordering.
Ask about bike compatibility →Shipping
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Read shipping information →No replacement or exchange
Change-of-mind, size and colour replacements are not available. Confirm the selling price and exchange terms before purchase. Manufacturer warranty and wrong or damaged-item replacements are assessed separately under the published policy.
Read the exchange policy →No warranty
No warrantyEJEAS
What this means
No documented manufacturer warranty is provided with this listing. Helmet Hub does not offer a separate warranty. Your statutory rights remain unaffected.
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Product Q&A
Quick answers on intended use, compatibility and delivery checks.
How do I confirm compatibility?
Compare the listed format and delivered instructions with the equipment you will use it with.
What should I check on delivery?
Check the model, size or format, finish, condition and included components before use.






