EMF Tracker

WiFi, Bluetooth, 4G, Smartphones...

No battery and no charge at all

RF energy haverting wristband

Listen to your heart

Constant track of your heart rate
Statistics accessible at all times

"Your hot when your cold"

Body and ambient Temperature
Always know how your body reacts

Choose a color :

SQUID® The Wellness Wristband by K3OPS is the new revolutionary connected wristband. This technology jewel is the first wristband able to analyze in real time your level of exposure to electromagnetic radiation. From WIFI and 3G-4G radiations to relay antennas, your wristband will let you know your current degree of exposure to ambient radiations in a clear, in addition to monitoring heart rate and body temperature, precise yet simple way.

SQUID® is the epitome of lightness and technology. It is very light, pleasant to wear and doesn't require any batteries nor has it to be charged. Endowed with the best technologies available, it uses and recycles the energy derived from the ambient electromagnetic radiation field to work.

SQUID® is easy to use, a daily routine like watching the clock. If the LED turns from green into red, it’s an alert telling wearers that they are in an environment where the radiation has reached a harmful level.

Monitoring the presence of radiation will allow you to be in control of the “impossible to perceive” in order to take the necessary precautions for your health.


  • Material Band:
    Hypoallergenic Rubber - Leather - Titanium - Gold - Platinum

  • Display Mode


  • Size and Weight:

    - small 5.5 - 6.9 inches (140 - 176 mm) 0.63 oz./18 g
    - LARGE 6.3 - 8.2 inches (161 - 209 mm) 0.74 oz./21 g

  • Power

    No battery and no charge needed
    Surrounding RF energy harvesting device

  • Inside the box

    SQUID Wristband
    Quick start guide
    Connecting cable (60mm to Micro USB)

  • Environmental Requirements
    Operating temperature: 32° to 95° F (0° to 35° C)
    Nonoperating temperature: -4° to 113° F (-20° to 45° C)
    Water-resistant up to 50 meters
  • Sensors and Components
    - Multilayer wide-band Antennas
    - Low Pass Filter
    - Matching network
    - Rectifier
    - D/A and DC-DC Converters
    - Power management
    - Digital Controller
    - Heart rate
    - Body Temperature
    - Ambient Temperature
    - optical PM2,5 sensor

    EMF detector

  • Memory

    Keep reccord of the last 30 days

  • Compatibility

    Sync to tablets, computers, and more than 120 Smartphones; iOS 9.0.2 Android 5.1.1 and Windows smartphones via NFC, Micro USB or ligthning connector to exchange experiences on the platform with all members of SQUID' online community

  • System Requirements

    Windows: 7, 8, Windows Vista or Windows XP and later versions. Mac: Mac OS X 10.6.8 and later
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