1.quickly charging(1500mah) power bank function                
2.Bulit-in speaker with Hi-FI radio:Touch-tone Bidirectional volume regulation;
3.Touch-tone Bidirectional sourcing and lock the program automatically ,Radio Frenquency;87.5MHZ-108MHz；
4.2w Condenser high brightness power led flashlight            
5.Hand press to charge power function,output current 1000ma,to charge the battery inside the flashlight
6.Alarm function,red led light and blue LED light Mutual flash
7.With five sets of tool cornbination(Swiss knife ,cutter knife,Philliphs screwdriver,flathead screwdriver+tread ruler,opener ect):
8.Bluit in big capacity long-life safe energy saving,convenient 
9.Tools taken out from the torch can be as the antenna of radio and can increase the sensitivity of radio 
10.Reserve position can fasten rope                            
11.Product weight:346g (Including packing+USB cable)                        
usage:Hand Crank function just for emgency ,before long time using pls full charged  Hand crank 3 min ,flashlight can be use 15-20 min Hand Crank 3 min ,alarm function can be use 10 min Hand crank 3 min,FM radio can be use 5 min