Global Push-to-Talk Communication Without Distance Limits
Enable real-time communication across countries via WiFi or internet.
✔ Global communication without range limitations
✔ No SIM card required for operation
✔ Cloud-based communication platform
✔ Instant voice transmission with low latency
Why Choose This POC Radio System
Unlike traditional RF walkie talkies, the POC Radio 1688A is built on advanced internet-based communication technology, delivering a truly scalable and global solution.
Global Communication vs Traditional Radios – Traditional radios are limited by frequency range and terrain. This Global Walkie Talkie operates over the internet, enabling seamless communication across cities, countries, and continents.
Internet-Based vs RF Technology – Using Push-to-Talk over Internet (PoC) , this device eliminates dependency on radio frequencies, ensuring stable and interference-free communication through WiFi or cellular data networks.
Cloud-Based Management – The integrated Cloud Radio System allows centralized control, user management, and real-time monitoring—ideal for enterprises managing large teams.
Real-Time Low Latency Communication – Optimized for instant voice transmission, the system ensures minimal delay, making it suitable for mission-critical operations.
Product Description
What is the 1688A POC Radio?
The 1688A POC Radio is a professional-grade Global POC Radio System designed for enterprise communication without distance limitations. Built on advanced Push-to-Talk over Internet technology, it enables instant voice communication across cities, countries, and continents using WiFi or mobile data networks.
How does it work?
This Cloud Radio System operates by connecting the device to an internet network (WiFi or LTE). Once connected, users log into a centralized cloud platform where they can join communication groups and start real-time voice transmission with a single button press.
Unlike traditional RF-based radios, this system does not rely on frequency bands, ensuring stable and interference-free communication.
Global Communication Capability
The Global Walkie Talkie function allows teams to stay connected regardless of geographic location. Whether your workforce is operating locally or internationally, the device provides seamless, real-time communication without range restrictions.
Advanced Features for Business Use
The 1688A model is equipped with intelligent features such as base station positioning , track playback , and optional GPS tracking , allowing businesses to monitor and manage field operations effectively. The OLED IPS display , clear voice output , and long battery life ensure reliable performance in demanding environments.
Designed for Enterprise Applications
This POC Radio is ideal for industries requiring efficient coordination and instant communication, including logistics, manufacturing, warehousing, and security. Its scalable cloud-based architecture makes it suitable for both small teams and large enterprise deployments.
Product Features
- Weather forecast support
- Base station positioning
- Track playback functionality
- Electricity (battery) report
- Single and group call support
- Clear and stable voice transmission
- 0.96″ OLED IPS display
- Type-C fast charging
- Optional GPS positioning
Technical Specifications
Model: 1688A
Network Standard:
- Telecom FDD-LTE: B1 / B3 / B5 / B8
- Unicom FDD-LTE: B1 / B3 / B5 / B8
- Mobile TDD-LTE: B34 / B38 / B39 / B40 / B41
Display: 0.96” OLED IPS
Operating Voltage: 3.7V
Operating Temperature: -35°C to +75°C
Output Power: 23dB ±2dB
Receiver Sensitivity: ≥ -92dBm
Audio Output Power: 2W (Distortion <10%)
Battery Capacity: 4800mAh
Standby Time: 5–7 Days
Weight: 151g
Dimensions: 87 × 52 × 34 mm
Service Platform: POC Global REAL-PTT
CMIIT ID: 23C350998808
Comparison: POC Radio vs Traditional Walkie Talkies
| Feature | POC Radio System | Traditional Walkie Talkie |
|---|---|---|
| Coverage | Global (Internet-based) | Limited (2–10 km typical) |
| Network | WiFi / LTE / Cloud | RF Frequency |
| Management | Cloud-based centralized control | Manual / Device-based |
| Scalability | Unlimited users & groups | Limited channels |
| Communication | Cross-country | Local only |
Applications
The Global Walkie Talkie System is ideal for:
- Logistics & Transportation – Real-time coordination across regions
- Warehousing – Efficient communication between multiple sites
- Manufacturing & Factories – Streamlined operations and supervision
- Security Services – Instant communication across large areas
- Cross-Border Teams – Seamless global collaboration
How It Works
- Connect the device to WiFi or network data
- Log in to the cloud communication platform
- Join or create a communication group
- Press the button to start instant push-to-talk communication
About the Manufacturer
Shenzhen Yousibi Technology Limited
Founded in 2010, Shenzhen Yousibi Technology Limited is a certified manufacturer with ISO, BSCI, FCC, CE, UN38.3, and RoHS certifications. The company specializes in OEM and ODM services, delivering advanced communication solutions for global clients.
With strong R&D capabilities and scalable production capacity, Yousibi provides reliable and customizable POC Radio and Cloud Radio System solutions for enterprise-level applications.
Why This Product is Ideal for B2B Buyers
- Supports large-scale deployment with cloud control
- Enables global communication without infrastructure limitations
- Reduces operational complexity compared to RF systems
- Designed for long-term, high-intensity industrial use
- Suitable for OEM/ODM customization and branding
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