2pcs led card light:
1. Plastic material
2. Logo printing is available
3. Battery: 2pcs of CR1220 batteries
4. Ideal product for promotion , gift and decoration
5. Product size:
Packing details:

Specification:
1. size:
2. material: ABS or PVC
3. lithium battery
4. Various color, seems like a credit card
5. switch button can be turned on or off more than 10000 times
6. logo is available and max size of logo is 86*54mm
7. LED: two LED lights