★Waterproof Head Torch: Super bright Waterproof Headlamp extensive LED output lifetime can up to 100,000 hours.
★Micro USB port charge : Emergency needs, Micro USB port can support variety of charging methods.
★Press and hold the red light switch on the left for 2 seconds (red light): strong-weak-flash-law flash.
★Long press the right main light switch for 2 seconds (white light): strong (middle light) medium (middle light) - weak (middle light) - strong (two side lights) - weak (two side lights) full light (13 lights) Full flash (13 lights)
★Press and hold the switch for 2 seconds in any gear position, the light will be turned off.
★Memory function: After staying for 5s in any gear position, enter the memory function (open the gear that is still closed in Hong Kong after closing)
★CUSTOMER SATISFACTION: 30-Days Money Refund Guarantee & 12-Months Replacement Warranty. Simply contact us if you need assistance or a replacement unit.