The cateye volt 400 xcrapid mini light set is the 2016 update of cateye39s best seeling light set featuring 4 option modes triple led and opticube lens technology cateye volt 400 xcrapid mini light set features volt 400 xc front light double click to high 4 modes high low hyper constant flash runtime 300lm 1 hr 100lm 8 hrs 400lm 8 hrs 100lm 20 hrs recharge time 7 hours usb rechargeable rapid