This light offers 4 lighting modes that can adapt to your needs:Red mode, 15 lm, powerful mode, warm colour, 200 lm. When suspended, it gives off 360° lighting. Long-lasting lighting guaranteed! From 7 hours at full power (200 lumens) to 28 hours in red light economy mode. Easy to charge via a USB-C cable. Get a great night's sleep in the great outdoors!