R2 Light Unit Instructions

Instructions

Double click to turn on.
Single click to cycle through the modes, double click to go backwards.
Press and hold to turn off. 

Charge using the provided USB-C cable. Click the button once to display charging status: Red = charging; Green = fully charged. 

Specifications

R2 Light Unit
Voltage = 3.7 V
Battery Life = 2-5 hrs (depending on the mode)
Charging Port = USB-C
Charging Time = +/- 1.5 hrs