2840 lumen 6modes flashlight

Tail Forward switch, memory gear                                                                                                                                                                                                         Protect: Anti-reverse protection                                                                                                          

prevent Overvoltage protection
Low battery protection, low battery reminder
Noiseless,memory gear                                                  
Size&N.W:250mm(L)*74mm(D)/760g
Set: one light, 2* battery,one charger,2 * Tube for 18650