Product details:

• Project out image with LED light and keyring
  
  
• The image can be according the customer's request
  
  
• Logo print availabe.
  
  
• Pictures for different subjects,such as Olympics,Christmas day and so on.
  
  
• Battery:4pcsAG3
  
  
• Size: 80*11(dia)
  
  
• Unit weitht: 16.4g
  
  
• Color: Silver or any color Material:metal(aluminum) packing :Poly bag/pc
  
  
• Useful and attractive
  
  
• Can be use for lighting and advertisement etc.