Features

  • 40-lumen signal and safety light
  • Red or White flashing, White steady light
  • USB-C rechargeable
  • Ultra lightweight and compact


Upgrade for the previous NU05

  • USB-C charging
  • Longer Runtime


We are offering two variants of NU05 V2

  • Standalone: only the NU05 V2
  • Kit: NU05 V2,  USB-C Cable, Headband, and Bike Mount


Basic Operation

On/OFF

  • When the light is off, short press the power button to turn it on and activate the red indicator (slow flashing). 
  • If there is no operation in 3 seconds after the light is turned on, short press the power button again to turn the light off.

Mode Selection

  • Within 3 seconds after turning on the light, short press the power button to cycle through 5 different modes and the standby.


Troubleshooting


The NU05 V2 stops working. The red indicator blinks once when the button is pressed.

  • The light is in LOCKOUT mode. 
  • LOCKOUT: When the light is on, hold the power button for 1 second to turn it off and access LOCKOUT mode. In LOCKOUT mode, the indicator will flash once to inform the user when the power button is pressed.
  • Unlock: In LOCKOUT mode, hold the power button for 3 seconds to exit LOCKOUT mode and activate the slow flashing red indicator.


Charging Compatibility (Why sometimes does the indicator not blink during charging?)

The current version of the NU05 V2 is compatible with USB-A/USB-C charging but not fully compatible with USB-C to C charging (PD charging)

When connected to a USB-A to USB-C cable (it comes with the KIT version)

  • The charging indicator blinks when the light is being charged. It becomes steady when charging is completed
  • The light automatically UNLOCK when it's being charged

When connected to a USB-C to USB-C cable 

  1. The light is still being charged, but the indicator remains steady
  2. The light won't automatically UNLOCK

The factory might make improvements in future batches.


How many modes does NU05 V2 have? Does it memorize the mode?

NU05 V2 has five modes

  • Slow flashing red indicator
  • Slow flashing red light
  • Quick flashing red light
  • Slow flashing white light
  • Constant-on white light

The light does not memorize the previous setting when it turns on. It does not have a constant-on red light.


Does the light work when it is being charged?

Yes