＊ Material： AL6063  Aerometal
＊ Surface treatment： Hard anodizing
＊ Bulb Type： Cree 3W high power LED, Life 100,000hours
＊ Maximum brightness：200lm                                                                                                                                                 
＊ Visible Distance： 500m
＊ Battery Type： 3×SC (3.6V, 2200mA)
＊ Time of continuous illumination： Intense light 4 hours, low light 40 hours,flash 4 hours
＊ Charging Time 9 hours
＊ Waterproof Grade： IP66
＊ Product Size： Φ44.5*257.5mm
＊ Product Weight：  309g(With battery)/172g(Without battery)                                                                                                                                               
＊ Packaging： Gift Box / Color Box