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FourSevens Navi Smart Black Finish NS1

Manufacturer: FOURSEVENS

Model: FS-NS1


Out of stock


The FourSevens Navi not only can be used as a standard coin-cell keychain light but also as a tracking device. Combined with the power of Bluetooth, the light can be paired to a smart phone and allow the user to track the Navi. An alert can even be setup to go off if the Navi and phone are separated or even an e-mail sent with last known location.

Operation: A quick press of the button turns it on. Another press turns it off. While the light is on double click to change modes. Also you can press and hold the button and the light will turn on and will stay on until you release the button. FourSevens Smart Flashlights app is available in the App Store to set up tracking and notifications.

Outputs and Runtimes:


  • High - 2 Lumens - 0.4 Hours
  • Low - 0.4 Lumens - 20 Hours
  • Standby - 1+ years


Bulb Type LED
High Output 2 lumens
Low Output 0.4 lumens
Battery CR2032
Max Runtime 20 hours
Min Runtime 5 hours
Body Material Polished stainless steel and ABS plastic
Overall Length 1.90"
Country of Manufacture China