ET398 Dual screens & cameras

ET318 Compact & Louder to talk

EV688 Camera & Radio

EP30 Ear-hook Recordable Earphone

EP520 Earphone

EP530 Air Conduction Earphone

ES530 Remote Speaker

Public Security

Police and Enterprise Jointed Coordination

Petroleum & Petrochemical Industries

Medical & Health Services

EV688

Camera & Radio

EV688 LTE Smart POC device with Body-worn camera

Customer Service
Product Brochure

Dual Cameras,Professional Lenses

Equipped with professional body-worn camera lenses, 2MP front +16MP rear cameras.
Night vision capability: Visible facial contours within 3-5 meters.

Top screen display, Convenient operation

Dual Cameras
Professional Lenses

Equipped with professional body-worn camera lenses, 2MP front +16MP rear cameras.
Night vision capability: Visible facial contours within 3-5 meters.

Top screen display
Convenient operation

  1. Independent PTT(Push-to-Talk)
    2W professional Speaker

    Louder & clearer, Dual-microphone noise reduction

  2. Built-in Battery& Module Battery

    Battery replacement process supports 10 minutes of uninterrupted recording.

  3. Removable 3300mAh high-capacity battery,
    with a working time of 8 hours under 1080P video recording mode,
    and a recording time of over 9 hours.

    IP67 water/dust/shock proof

    It can survives in harsh environment-dropped from 1.5m,submerge in 1m water for 30min.

EV688 Specification parameters
Dimensions/Size Overall dimensions: 120.5*62*30.2mm (excluding back clip and external devices)
Battery capacity 3300mAh polymer lithium battery, removable and replaceable for convenience, with a built-in small battery that supports uninterrupted recording for up to 10 minutes during battery replacement, and up to 10 hours of working battery life.
Communication network The device supports full network coverage for mobile, China Unicom, and China Telecom.
Chip and system Quad-core processor, 1.5GHz clock speed, equipped with Android 10.0 or above operating system, customizable to adapt to third-party applications.
Memory RAM: 1GB, ROM: 8GB, expandable up to 128GB storage.
SIM card slot dual SIM dual standby.
Recording performance Equipped with law enforcement standard evidence collection lens, supports infrared night vision: can capture facial contours up to five meters away. The device is equipped with front and rear dual cameras, with a 2 million pixel front camera and a 16 million pixel rear camera. Videos are encoded in H.264 format and saved in MP4 file format.
Display screen The top secondary screen uses a 0.73-inch OLED display with a resolution of 128*88, displaying in a single color (white). The main screen is a 2.4-inch IPS touch display with LCD2.4 technology and a resolution of 240x320. The screen is visible under strong light and supports glove mode (up to 2mm thickness) and wet-hand operation.
Intercom performance Equipped with an 8 ohm/2W speaker, with an external volume of 115db and dual-microphone noise reduction, and a noise reduction module.
Keypad/buttons The device is equipped with convenient physical buttons including the main menu key, home key, back key, PTT intercom key, volume +/- keys, rotary switch key, and custom SOS alarm key. The SOS key can be used to activate one-touch alarm function even in working mode.
Localization function/Positioning capability Supports GPS/AGPS/GLONASS/BEIDOU positioning systems.
Wireless connectivity Supports WiFi: 2.4G/5G 802.1 a/b/g/n, Bluetooth BT4.2, and NFC.
Expansion interface Provides TYPE-C and M6 standard interfaces (13pin) for connecting external audio and video accessories.
Protection performance IP67 waterproof and dustproof rating, can withstand drops from up to 2 meters.
EV688 Utilize the features of the Eevin PTT platform software
Member Information
Address Book
Personnel Status and Location Information
Device Status
Voice Dispatch
Group Call
Private Call
Temporary Group Call
Network Adaptive Function
Secure Encryption
One-Button Alarm
IP Two-Way Voice Call
IP Two-Way Video Call
IP Voice Conference
Call Command Center
Video Dispatch
Video Push and Pull
Simultaneous Voice Intercom during Video Push and Pull
Network Adaptive Jitter
Video Recording Storage
Recording Playback
GIS Map Dispatch
Display of Terminal Online and Offline Status
Terminal Positioning Supporting Pure GPS and Hybrid Positioning Simultaneously
GIS Map Monitoring
Real-Time Positioning and Tracking
Historical Trajectory Playback
Multimedia Messaging
Intra-group Multimedia Messages
Image, Voice, and Video Sending
Image and Video Capture and Transmission
Broadcast Messages
Dispatch Console Information Query and Preview
Task Management
Task Assignment
Task Feedback and Completion
Task Inspection and Verification
Workflow Applications
Attendance Check-In and Check-Out

  1. Police Enforcement

  2. Medical Emergency Care

  3. Private Security

  4. City Management

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