Global POC Radio System ECHO1 | 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 restrictions
✔ No SIM card required for operation
✔ Cloud-based communication platform
✔ Instant real-time voice transmission
Core Selling Points – Advanced Communication Beyond Traditional Radios
Global Communication vs Traditional Radios – Unlike conventional walkie talkies limited by distance and terrain, the ECHO1 Global Walkie Talkie enables unlimited communication range using internet connectivity. Teams can stay connected across cities, countries, and continents without signal loss.
Internet-Based vs RF Technology – This POC Radio operates using Push-to-Talk over Internet, eliminating reliance on radio frequencies. It ensures stable communication through WiFi or LTE networks, avoiding interference and frequency congestion common in RF devices.
Cloud-Based Management System – The integrated Cloud Radio System allows centralized user control, group management, and operational monitoring. This makes it highly suitable for enterprises managing large and distributed teams.
Real-Time Low Latency Communication – Engineered for instant communication, the system delivers low-latency voice transmission, ensuring immediate response in time-sensitive operations such as logistics and security.
Product Description
What is the ECHO1 POC Radio?
The ECHO1 POC Radio is a compact and lightweight Global POC Radio System designed for professional communication across unlimited distances. It leverages Push-to-Talk over Internet technology to connect users through a secure cloud-based platform.
How It Works (WiFi + Cloud Platform)
The device connects to WiFi or LTE networks and logs into a centralized communication platform. Once connected, users can instantly communicate with individuals or groups using push-to-talk functionality.
This Cloud Radio System eliminates the need for traditional radio infrastructure, offering scalable and flexible deployment.
Cross-Country Communication
With internet-based connectivity, the Global Walkie Talkie enables seamless cross-border communication. Whether your teams are in different regions or countries, communication remains uninterrupted and efficient.
Designed for Business Usage
The POC Radio is engineered for enterprise environments requiring reliable and scalable communication. Its lightweight design, clear audio output, and long standby capability make it ideal for daily operational use.
Product Features
- Clear voice communication with low distortion
- Single and group call functionality
- Optional recording function
- Compact and lightweight design
- TYPE-C charging interface
- Stable LTE connectivity
- Low power consumption for extended usage
Technical Specifications
Model: ECHO1
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: 2200mAh (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: 98 × 49 × 22 mm (without antenna)
Weight: 105g
Operating Temperature: -20°C to +60°C
Comparison: POC Radio vs Traditional Walkie Talkies
| Feature | ECHO1 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 widely used in:
- Logistics & Transportation – Real-time fleet coordination
- Warehousing – Multi-location communication
- Manufacturing & Factories – Operational efficiency
- Security Services – Instant response coordination
- Cross-Border Teams – Global workforce communication
How It Works
- Connect device to WiFi or LTE network
- Login to the cloud communication platform
- Join or create a communication group
- Press 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 specializes in OEM and ODM manufacturing, providing advanced communication solutions for global clients.
With strong R&D capabilities and scalable production, Yousibi delivers reliable POC Radio and Cloud Radio System solutions tailored for enterprise-level applications.
Why Choose ECHO1 for Your Business
- Global communication without infrastructure limitations
- Cloud-based system for scalable deployment
- Reliable performance for industrial environments
- Lightweight and easy to deploy across teams
- Ideal for OEM/ODM customization and bulk orders





























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