1) 5G/4G/WIFI/BT connectivity
2) Instant GPS alerts to emergency respondersVital for: Lone workers, high-risk zones
3) Live Voltage Alerts when near 220V+ power sources
4) Mandown detection
5) 1080P stabilized recording (OIS + 120° rotation)
6) One-touch evidence capture + cloud upload
7) 3600mAh battery
The H8 5G is a detachable smart safety helmet camera designed to enhance frontline intelligence and backend efficiency. Featuring a split design that easily attaches to standard helmets, it enables hands-free operation with one-touch information capture. Powered by 5G technology, it delivers ultra-fast data transmission, low latency, wider coverage, and high reliability—ensuring seamless connectivity in even the most demanding environments.
Equipped with a 13MP gimbal-stabilized camera and a 120° rotatable main lens, the H8 captures smooth, high-definition video throughout the entire operation, restoring real-world scenes with exceptional clarity and stability. It supports real-time voice and video calls, as well as multi-party video conferencing, enabling seamless communication between field personnel and command centers.
With the H8, frontline operations become smarter and more connected, while backend management gains scientific insight, greater efficiency, and real-time visibility.
| Dimension | 229.4*215.8*31.4mm |
| Battery | 3600mAh removable |
| Chipset | MTK |
| OS | Android 12.0 |
| Frequency | 8 Core, 2.0GHz |
| Display | 1.14 inches |
| Networks |
GSM B2/B3/B5/B8 5G NR: N1/2/3/5/7/8/20/28/38/40/41/66/71/77/78 |
| Data serivce | GSM/WCDMA/TDD-LTE/FDD-LTE/NR |
| Video Encoding | H.264/H.265 |
| Memory | 4GB + 64GB |
| Camera | 13MP fixed focus |
| Bluetooth | BT 5.0 |
| Wifi | WIFI 2.4G/5G support 802.11 a/b/g/n/ac |
| GPRS | Beidou/GPS |
Fixed cameras are effective for monitoring entrances, depots, and fixed assets, but they cannot follow workers as they move through dynamic work zones. In many industrial operations, the most critical risks occur exactly where fixed cameras cannot see.
The H8 5G addresses this gap by turning the worker’s helmet into a mobile video and communication node. With 5G connectivity, supervisors and control centers can access live first-person video, receive location updates, and coordinate with field teams in real time, even in demanding environments.
Traditional 4G body cameras are effective for recording and basic live streaming, but they often struggle with high-definition, low-latency video in dynamic environments.
The H8 5G is designed to overcome this limitation.
Supports high-speed data transmission and low latency, making it suitable for real-time video calls, remote guidance, and multi-party conferencing.
Captures smooth, high-definition video even during movement, ensuring that remote experts see a clear, stable view of the work being performed.
Enables seamless communication between field personnel, supervisors, and remote experts, supporting instant decision-making and collaborative troubleshooting.
Reduces bandwidth consumption while maintaining high video quality, allowing more devices to stream simultaneously without overloading the network.
Supports high-speed data transmission, low latency, and wide coverage, enabling reliable live video and communication in the field.
Captures smooth, high-definition video throughout the operation, restoring real-world scenes with exceptional clarity and stability.
Detects abnormal movement or prolonged stillness that may indicate a worker has fallen or is in distress, triggering an alert for quick response.
Sends location data to designated responders during emergencies, helping shorten rescue and support times.
Provides alerts when workers approach high-voltage areas, supporting safer operating procedures in electrical and utility work.
Notifies supervisors if the helmet or camera is removed during critical tasks, helping maintain compliance and safety discipline.
Allows workers to start recording with a single button press and upload footage to the cloud for review, archiving, and compliance management.
Supports long shifts and allows quick battery swaps to minimize downtime.
Enables seamless communication between field personnel and command centers, supporting remote guidance and collaboration.
The H8 5G is particularly well-suited for scenarios where real-time collaboration, high-definition video, and low latency are critical.
When a field technician encounters an unexpected issue during electrical maintenance, a remote expert can view the live 13MP video feed and provide real-time guidance, reducing the need for multiple site visits.
Project managers, safety officers, and subcontractors can join a live video conference directly from the H8 5G, aligning on progress, risks, and next steps without leaving the site.
In underground or confined environments where network conditions are challenging, the H8 5G’s 5G capability helps maintain stable, low-latency video for emergency response and remote supervision.
For detailed inspections of equipment, pipelines, or production lines, the 13MP gimbal-stabilized camera ensures that remote reviewers can see fine details clearly, supporting accurate assessments and compliance checks.
Q: What makes the H8 5G different from the H8 New (4G)?
A: The H8 5G is designed for scenarios that require high-bandwidth, low-latency video and real-time collaboration. It features 5G NR connectivity, a 13MP gimbal-stabilized camera, and support for real-time voice and video conferencing with multiple parties. The H8 New (4G), by contrast, is optimized for stable, durable, and cost-effective safety monitoring with 4G connectivity.
Q: Can the H8 5G support multi-party video conferencing?
A: Yes. The H8 5G supports real-time voice and video calls as well as multi-party conferencing, allowing field personnel, supervisors, and remote experts to collaborate in real time.
Q: How does the 13MP gimbal-stabilized camera improve video quality?
A: The 13MP gimbal-stabilized camera uses mechanical stabilization to reduce shake and blur during movement, ensuring that remote viewers see a clear, stable view of the work being performed. This is especially valuable for detailed inspections and remote guidance.
Q: Is the H8 5G suitable for underground or remote environments?
A: Yes. The H8 5G supports 5G NR and 4G LTE connectivity, allowing it to maintain stable, low-latency video in environments where network conditions are challenging. For underground or remote areas, we recommend assessing local 5G/4G coverage and considering private network supplements if needed.
Q: Can the H8 5G integrate with our existing command and control platform?
A: Yes. Depending on the project configuration, the H8 5G can be integrated with command and control platforms, PTT dispatch systems, and safety management systems for live video, GPS tracking, and incident documentation. Our team can discuss specific integration requirements and available SDKs or APIs.
Q: Does the H8 5G support man-down detection and SOS alerts?
A: Yes. The H8 5G includes man-down detection and one-touch SOS alerts, helping supervisors respond quickly to emergencies and ensuring worker safety in high-risk environments.
Q: Do Grandtime smart helmets support 4G and 5G connectivity？
A: Yes. Grandtime provides smart helmets with:
The connectivity options allow users to perform:
Q: How long can the smart helmet battery operate?
A: Battery performance depends on the selected model, communication mode and usage scenario.
Grandtime smart helmets are designed for long-duration industrial operations and support:
Detailed battery specifications can be customized according to project requirements.
Q: Does the smart helmet support GPS positioning?
A: Yes.Selected Grandtime smart helmet models support GPS positioning, enabling organizations to:
Q: Can Grandtime customize smart helmets for specific projects?
A: Yes. Grandtime supports OEM/ODM customization including:
