Great quality 'To See' light

Features:

• Modes include high steady, medium steady, low steady, daylite pulse, nitelite pulse and economic flash
• Fully USB rechargeable — no batteries to buy or replace
• Run time up to 24 hours
• Side illumination ports allow cyclist to be seen when riding across traffic lanes
• Memory function-light turns on at the last mode it was turned off
• Power saving function- 10% power or less, lights will automatically switch to lowest lumen output
• Built in battery indicator- red illumination = lower than 25%, green = fully charged
• Run time in eco mode = 24 hours
• Run time in high steady mode = 1:30 hours