Promotional led magnifier for printingSpec:
Battery: 2*CR2016 button cell
1.Promotion Gifts. Customized logos are accepted
2.The magnifier not only enlarges the numbers for easy recognition but also has a useful light on the reverse to illuminate the numbers on the card.
3. Very handy for use in low lit restaurants etc.
4.It is also a useful aid in map reading and because it has a L.E.D. light it is helpful for putting your door key in the lock at night !
Welcome to ask for inquiry.Thank you very much!
Some photos for you below.