hand cranking dynamo flashlight

1,hand-cranking dynamo flashlight                          
2, LED QTY: 3 pcs               
3,Brightness:12000~15000MCD      
4, LED life-span: 500000hours        
5,Body material: ABS body + rubber holder                           
6. Power supply: Ni-NH 4.8V 1200mAh rechargeable battery;                
7.unit size:190*60*63mm         
8.unit weight: 188g
9.Charging through Dynamo Torch, 1 minute cranking gives more than 20 minutes light;
10. with strong PC lens (no regular plastic),colours of ABS housings Free of PAH and conform RoHS;
11.with Ф2.5 DC input ,also can use the 12V DC adapter to charging;