
eChat PoC Radio
Owner’s Manual
e690 / e600
PoC Radio
e690 eChat PoC Radio

| 4G/3G/2G and WiFi networks | |
| 2.0″ Color Screen, Digital Keypad (e690) | |
| 5100mAh Large Capacity Battery | |
| Man Down | |
| NFC (e690 Optional) | |
| IP68 |

Key Features
e690/e600 is a professional eChat PoC portable radio with rich variety of features. It is equipped with full keypad, large color LCD screen(e690), light weight, long battery life,
clear and loud voice, IP68, and it suits for tough and harsh environment. It is applicable for both commercial and professional users who prefer to make communication over 3G/4G/ Wi-Fi networks with rich applications.
Professional Industrial Design
Professional radio style, moderate size and weight, easy to carry.
Rich Variety of Features
Supports Bluetooth, Wi-Fi, GPS, NFC(Optional), Camera(e690, Optional), Man Down and Desktop charging, meeting the rich application requirements of professional users.
Long Battery Life
Large-capacity Li-ion battery is integrated in the compact size to meet the requirements of long shifts.
Excellent Audio
Clear and loud voice, professional 36mm speaker, excellent audio encoder, and Multi-MIC noise suppression solution can accurately identify the speaker and hear voice content clearly in noisy environments.
High Reliability and Solid Quality
IP68 protection, suitable for outdoor operation. Shock, vibration, and solar radiation performance are designed in accordance with MIL-STD 810G, and applicable for various tough and harsh environments.
eChat Dispatch Console
Caltta’s eChat PoC communication solution consists of eChat server, dispatching console, management console and eChat radios.
GPS
e690/e600 can be real-time positioned or continuously tracked in the eChat dispatching console.
Dynamic Group
Dispatcher can perform zone selection to create a dynamic group, efficiently dispatch radios adjacent to the e690/e600 during emergency.
Man Down
Guarantee the user safety when working alone or in dangerous environments.
NFC (Optional)
Enhance the application of e690, to realize electronic patrol, identity authentication and other value-added services.
Geo-fence
Ensure user with e690/e600 radio always work in the designated area as required.
Wi-Fi
In places with weak public network coverage, e690/e600 can use the built-in Wi-Fi to access the eChat system to ensure the continuity of communication.
Application Scenarios
e690/e600 possesses simple design, friendly GUI, large capacity battery, rich services, excellent audio quality, making it deployable in different industries. 
Specifications
General
| Network | LTE/WCDMA/GSM |
| Frequency | LTE TDD: B38/B39/B40/B41 FDD: B1/B3/B5/B7/B8/B20 WCDMA B1/B5/B8 GSM B3/B8 |
| Size (H x W x D) | 126.5×54.5×36mm (e690) / 101×54.5×38.5mm (e600) |
| Weight | About 280g (e690) / About 240g (e600) |
| Display | 2.0″ LCD, 240×320 (e690) |
| Battery | 5100mAh |
| Battery Life | ≥20h (5-5-90 working cycle) |
| Key | PTT, Fn Key × 1, Power, SOS, Volume Knob, Channel Knob, Digital Keypad (e690) |
| Interface | 18 pin (Data / Audio) |
| Indicator | Red / Green |
| OS | Deeply Customized Android 8.0 |
| Chipset | Quad A7 Processor |
| Memory (RAM+ROM) | 1GB+8GB (e690) / 512MB+4GB (e600) |
| Camera (Optional) | Rear Camera: 5M (e690, with Flash) |
| Bluetooth | BT2.1+EDR/4.0 |
| WLAN | Wi-Fi 802.11b/g/n, 2.4G |
| NFC (Optional) | Support (e690) |
| Location | Support GPS/AGPS |
| Man Down | Support |
| Voice Assistance | Support |
| Speaker | 36mm Front Speaker |
| Max Audio Power | 2.0W |
| Card Slot | Nano SIM×1, TF×1 |
| Charging | Desktop Charger |
Environmental
| Operating Temperature | -20°C ~ +55°C |
| Storage Temperature | -30°C ~ +70°C |
| ESD | IEC 61000-4-2 (level 3) ±6kV (Contact) ±8kV(Air) |
| Dust and Water Resistance | IP68 |
Note: All the above specifications are tested in accordance with the applicable standards. Due to the development of technology, some specifications may be modified without notice.
Standard Accessories

Website: www.caltta.com
Email: [email protected]
Address:12F/Building G2, International E-City, Nanshan, Shenzhen, China, 518052
General Disclaimer:
The specifications in this document are in accordance with the applicable standard test. Due to
the continuous technology development, Caltta may change the specifications without notice.


















