Salt is mobile wellbeing, wherever you are. Thanks to Sunset Dimming its light has a proven relaxing effect on body and mind. Smart and gentle, its warm glow accompanies you to sleep with a 30-minute timer. With 150 hours of average runtime and 450 lumens, Salt is the most powerful and smartest mobile light, out there. Salt is charged with a USB-C PD 9V/ 12V ? 2A 25W charger. The charger is available separately.