50mw- 200mw blue led keychain ,Can light up a match
anodic axidation black
Strip crossing , safety,Key protection

led torch keychain              

Function: Convenient flashlight,  Can light up a match

Name:Green Laser Pointer  high power 

1.Size:110*20  mm                             

2.Features:Continuous Wave
3.Battery : CR2/CR123A           

4.Technical Parameter:anodic axidation black
5.Material:aluminium
6.Output Wavelength:405 nm         

 7.Touch rehabitation

8.Staring time:    1-3 seconds

 9.Strip crossing , safety,Key protection     

 10.Working Voltage:DC3.0V-3.7V