Azur USB Rechargeable 400 Lumen Front Head Bike Cycling Bicycle Light

RUN TIMES 
Super beam (400Lm) - 1hr
High beam (250Lm) - 2hr
Medium beam (150Lm) - 3hr
Low beam (70Lm) - 6hrs
Slow flash high - 2hrs
Slow flash medium - 4hrs
Slow flash low - 18hrs
Qucik flash medium - 9hrs

DETAILS
Powerful 400 lumens.
8 modes: Super beam (400Lm), High beam (250Lm), Medium beam (150Lm), Low beam (70Lm), Slow flash high, Slow flash medium, Slow flash low and Qucik flash medium.
Aluminium body.
Side visibility for extra safety.
Removeable rear for USB quick charge. No USB cable needed.
USB rechargeable lithium-polymer battery.
Low battery indicator alerts you when a charge is needed.
Charging indicator.
Water resistant.
Quick release integrated tool free bracket .

OPERATING INSTRUCTIONS
Press power button to switch between modes. Double Press power button to change from  constant lighting to flashing mode. Press and hold the button to switch off.