A headlamp so comfortable, you&';ll forget you&';re wearing it. This headlamp delivers bright illumination, excellent fit, versatile modes, and USB rechargeability so you can leave the disposable batteries behind. Power source is located on the front, leaving a smooth back band, ideal for anyone looking to kick back or read with their light. It&';s time to try a headlamp you&';ll keep on your head and not around your neck.Weighs only 50gMax Output: 325 lumensWhite + Dim , Red + Dim, White Strobe, Red StrobeFront panel tilts downward with one hand40 hours on LO, 3 hours on HIGHRecharge via micro USBLUMENS325 LmBATTERYUSB Rechargeable700 mAh Lithium IonINPUTSMicro-USB Charge InIN THE BOXMini Micro USB CordBRIGHTNESS MEMORYYesBURN TIME (HOURS)40 LO/3 HIWATER RESISTANCEIPX4WEIGHT1.75 oz (50 g)LOCK MODEYesBEAM DISTANCEFlood: 10m; Spot: 70m