Global POC Radio System ECHO3 | Push-to-Talk over Internet | No SIM Required
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
✔ Real-time voice transmission with low latency
Core Selling Points – Enterprise-Grade Communication Upgrade
Global Communication vs Traditional Radios – Traditional walkie talkies are restricted by signal coverage and physical barriers. The ECHO3 Global Walkie Talkie removes these limitations by enabling worldwide communication through internet connectivity, ensuring seamless coordination across cities, regions, and countries.
Internet-Based vs RF Technology – This advanced POC Radio is powered by Push-to-Talk over Internet, eliminating reliance on RF signals. By using WiFi or LTE networks, it provides stable communication without interference or frequency limitations.
Cloud-Based Management – The integrated Cloud Radio System enables centralized management of users, groups, and communication channels. This is ideal for enterprises requiring efficient coordination across multiple locations.
Real-Time Low Latency Communication – Designed for instant communication, the system ensures minimal delay in voice transmission, making it suitable for time-sensitive operations such as logistics, factory coordination, and security management.
Product Description
What is the ECHO3 POC Radio?
The ECHO3 POC Radio is a robust and high-performance Global POC Radio System designed for professional business communication. Utilizing Push-to-Talk over Internet technology, it enables instant voice communication over unlimited distances through a secure cloud platform.
How It Works (WiFi + Cloud Platform)
The device connects to WiFi or LTE networks and logs into a centralized communication system. Once connected, users can join communication groups and instantly communicate via push-to-talk functionality.
This Cloud Radio System removes the need for traditional radio infrastructure, offering flexible and scalable deployment for businesses.
Cross-Country Communication
With internet-based connectivity, the Global Walkie Talkie enables seamless communication across different regions and countries. It ensures consistent communication quality regardless of distance.
Designed for Business Usage
This POC Radio is engineered for industrial and commercial environments where reliability and scalability are essential. With enhanced battery capacity and durable design, it supports long operational hours in demanding conditions.
Product Features
- Clear voice communication with low distortion
- Single and group call support
- Optional recording function
- 1.44-inch display for easy operation
- TYPE-C charging interface
- Stable LTE connectivity
- Enhanced battery capacity for extended usage
Technical Specifications
Model: ECHO3
Network Standard: LTE-FDD / LTE-TDD
Frequency Bands:
- FDD-LTE: B1 / B3 / B5 / B8
- TDD-LTE: B34 / B38 / B39 / B40 / B41
Operating System: Free RTOS
CPU: ASR1606
Display: 1.44 inch (128×128)
Battery Capacity: 2600mAh (Polymer Battery)
Battery Voltage: DC 3.6–4.2V
Audio Output: 2W (Distortion <3%)
Transmit Power: 23dB ±2.7dB
Reception Sensitivity: > -102dBm
Power Consumption:
- Standby Current: 10–20mA
- Operating Current: 300–500mA
- Max Current: 800mA
Charging Interface: TYPE-C
Antenna: FPC
Dimensions: 95.2 × 52 × 33 mm (without antenna)
Weight: 169g
Operating Temperature: -20°C to +60°C
Comparison: POC Radio vs Traditional Walkie Talkies
| Feature | ECHO3 POC Radio | Traditional Walkie Talkie |
|---|---|---|
| Coverage | Global (Internet-based) | Limited (2–10 km) |
| Network | WiFi / LTE / Cloud | RF Frequency |
| Management | Cloud-based centralized | Manual |
| Scalability | Unlimited users/groups | Limited channels |
| Communication | Cross-country | Local only |
Applications
The Global Walkie Talkie System is ideal for:
- Logistics & Transportation – Real-time fleet coordination
- Warehousing – Multi-location communication
- Manufacturing & Factories – Operational efficiency
- Security Services – Instant response coordination
- Cross-Border Teams – Seamless global collaboration
How It Works
- Connect the device to WiFi or LTE network
- Login to the cloud communication platform
- Join or create a communication group
- Press the button to start push-to-talk communication
About the Manufacturer
Shenzhen Yousibi Technology Limited
Founded in 2010, Shenzhen Yousibi Technology Limited is certified with ISO, BSCI, FCC, CE, UN38.3, and RoHS. The company is a professional OEM & ODM manufacturer specializing in communication solutions.
With strong R&D capabilities and scalable production, Yousibi delivers reliable POC Radio and Cloud Radio System solutions tailored for global enterprise applications.
Why Choose ECHO3 for Your Business
- Global communication without infrastructure limitations
- Cloud-based system for centralized control
- Reliable performance in demanding industrial environments
- Enhanced battery for longer operational usage
- Ideal for bulk procurement, OEM, and ODM customization
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