Global POC Radio System ECHO2 | 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 communication with low latency
Core Selling Points – Next-Generation Communication Solution
Global Communication vs Traditional Radios – Traditional walkie talkies are restricted by signal range and environmental interference. The ECHO2 Global Walkie Talkie removes these limitations by enabling worldwide communication through internet connectivity, ensuring uninterrupted coordination across regions.
Internet-Based vs RF Technology – This advanced POC Radio uses Push-to-Talk over Internet technology instead of traditional RF signals. By leveraging WiFi and LTE networks, it delivers stable communication without frequency interference or range restrictions.
Cloud-Based Management – The built-in Cloud Radio System allows centralized device control, user grouping, and real-time communication management. This is ideal for businesses managing distributed teams across multiple locations.
Real-Time Low Latency Communication – Optimized for speed and reliability, the system ensures instant voice delivery with minimal delay, making it suitable for time-critical operations such as logistics and security.
Product Description
What is the ECHO2 POC Radio?
The ECHO2 POC Radio is a compact and efficient Global POC Radio System designed for enterprise-level communication. Built with Push-to-Talk over Internet technology, it allows users to communicate instantly across unlimited distances via a cloud-based 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 groups and initiate real-time voice communication with a single button press.
This Cloud Radio System eliminates the need for traditional RF infrastructure, enabling flexible and scalable communication.
Cross-Country Communication
The Global Walkie Talkie capability ensures seamless communication across cities, regions, and countries. Teams can stay connected globally without worrying about signal limitations.
Designed for Business Usage
This POC Radio is engineered for industries requiring reliable and scalable communication. Its lightweight design, clear audio output, and efficient power consumption make it ideal for continuous daily operations.
Product Features
- Clear voice communication with low distortion
- Single and group call support
- Optional recording function
- 1.77-inch display for better visibility
- TYPE-C charging interface
- Stable LTE connectivity
- Energy-efficient design for extended usage
Technical Specifications
Model: ECHO2
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: 1.77 inch (128×160)
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: 93 × 52 × 20 mm (without antenna)
Weight: 99g
Operating Temperature: -20°C to +60°C
Comparison: POC Radio vs Traditional Walkie Talkies
| Feature | ECHO2 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 coordination
- Warehousing – Multi-location operations
- Manufacturing & Factories – Efficient communication
- Security Services – Instant response capability
- Cross-Border Teams – Global workforce connectivity
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 production capacity and R&D expertise, Yousibi delivers reliable POC Radio and Cloud Radio System solutions tailored for global business applications.
Why Choose ECHO2 for Your Business
- Enables global communication without distance limits
- Cloud-based system for centralized management
- Stable and reliable performance in industrial environments
- Lightweight and easy to deploy across teams
- Ideal for bulk orders, OEM, and ODM customization
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