For lamps equipped with the N1 Light Engine, turn the lamp upside down to check the charge status — three green lights indicate it is fully charged.
For lamps equipped with UNO or PRO Light Engines, press the power button on the bottom of the lamp. If fully charged, three green lights will display.
When your lamp is on the charger, the charger will display a green light once charging is complete. However, for N1 Light Engine models used with our legacy charging trays or charging stations, a blue light will indicate that charging has finished. Please note, the N1 Light Engine is not compatible with the legacy single base station.